Scientific Works published by Longmans, Green, & Co.

27

BOTANY-Continued.

MCNAB.-CLASS-BOOK OF BOTANY. By W. R. MCNAB.
MORPHOLOGY AND PHYSI- CLASSIFICATION OF PLANTS.
OLOGY. With 42 Diagrams. With 118 Diagrams. Fcp. 8vo.,
Fcp. 8vo., Is. 6d.
Is. 6d.

SORA UER.-A POPULAR TREATISE ON THE PHYSIO-
LOGY OF PLANTS. By Dr. PAUL SORAUER. Translated by F. E. WEISS,
B.Sc., F.L.S. With 33 Illustrations. 8vo., 9s. net.

LOGICAL BOTANY.

THOMÉ AND BENNETT.-STRUCTURAL AND PHYSIOBy OTTO WILHELM THOME and by ALFRED W. BENNETT, B.Sc., F. L.S. With Coloured Map and 600 Woodcuts. Fcp. 8vo., 6s. TUBEU F-DISEASES OF PLANTS INDUCED BY CRYPTOGAMIC PARASITES. Introduction to the Study of Pathogenic Fungi, Slime Fungi, Bacteria and Algæ. By Dr. KARL FREIHERR VON TUBEUF, Privatdocent in the University of Munich. English Edition by WILLIAM G. SMITH, B.Sc., Ph.D., Lecturer on Plant Physiology, University of Edinburgh. With 330 Illustrations. Royal 8vo., 185. net.

AGRICULTURE AND GARDENING.

ADDYMAN.—AGRICULTURAL ANALYSIS. A Manual of Quantitative Analysis for Students of Agriculture. By FRANK T. ADDYMAN, B.Sc. (Lond.), F.I.C. With 49 Illustrations. Crown 8vo., 55. net.

COLEMAN AND ADDYMAN. — PRACTICAL AGRICULTURAL CHEMISTRY. By J. BERNARD COLEMAN, A.R.C.Sc., F.I.C., and FRANK T. ADDYMAN, B.Sc. (Lond.), F.I.C. With 24 Illustrations. Crown 8vo., Is 6d. net.

HAGGARD.-A FARMER'S YEAR: being his Commonplace
Book for 1898. By H. RIDER HAGGARD. With 36 Illustrations by G. LEON
LITTLE and three others. Crown 8vo., 7s. 6d. net.

WATTS.-A SCHOOL FLORA. For the use of Elementary
Botanical Classes. By W. MARSHALL WATTS, D.Sc. Lond. Cr, 8vo., 2s. 6d.
WEATHERS. - A PRACTICAL GUIDE TO GARDEN
PLANTS. Containing Descriptions of the Hardiest and most Beautiful
Annuals and Biennials, Hardy Herbaceous and Bulbous Perennials, Hardy
Water and Bog Plants, Flowering and Ornamental Trees and Shrubs, Conifers,
Hardy Ferns, Hardy Bamboos and other Ornamental Grasses; and also the
best kinds of Fruit and Vegetables that may be grown in the Open Air in the
British Islands, with Full and Practical Instructions as to Culture and Propa-
gation. By JOHN WEATHERS, F.R. H.S., late Assistant Secretary to the Royal
Horticultural Society, formerly of the Royal Gardens, Kew, etc.
With 163
Diagrams. 8vo., 215. net.
WEBB.-Works by HENRY J. WEBB, Ph.D., B.Sc. (Lond.).
ELEMENTARY AGRICULTURE. A Text-Book specially

adapted to the requirements of the Board of Education, the Junior
Examination of the Royal Agricultural Society, and other Elementary Exami-
nations. With 34 Illustrations. Crown 8vo., 25. 6d.

AGRICULTURE.

With 100 Illustrations.

A Manual for Advanced Science Students.

Crown 8vo., 7s. 6d. net

28 Scientific Works published by Longmans, Green, & Co.

WORKS BY JOHN TYNDALL, D.C.L., LL.D., F.R.S. FRAGMENTS OF SCIENCE: a Series of Detached Essays, Addresses, and Reviews. 2 vols. Crown 8vo., 16s.

Vol. I. The Constitution of Nature-Radiation-On Radiant Heat in Relation to the Colour and Chemical Constitution of Bodies-New Chemical Reactions produced by Light-On Dust and Disease-Voyage to Algeria to observe the Eclipse-NiagaraThe Parallel Roads of Glen Roy-Alpine Sculpture-Recent Experiments on FogSignals-On the Study of Physics-On Crystalline and Slaty Cleavage-On Paramagnetic and Diamagnetic Forces-Physical Basis of Solar Chemistry-Elementary Magnetism-On Force-Contributions to Molecular Physics-Life and Letters of FARADAY-The Copley Medallist of 187c-The Copley Medallist of 1871-Death by Lightning-Science and the Spirits.

Vol. II.-Reflections on Prayer and Natural Law-Miracles and Special Providences-On Prayer as a Form of Physical Energy-Vitality-Matter and Force-Scientific Materialism-An Address to Students-Scientific Use of the Imagination-The Belfast Address-Apology for the Belfast Address-The Rev. JAMES MARTINEAU and the Belfast Address-Fermentation, and its Bearings on Surgery and Medicine-Spontaneous Generation-Science and Man-Professor VIRCHOW and Evolution-The Electric Light.

CONTENTS. The Sabbath-Goethe's' Farbenlehre '-Atoms, Molecules, and Ether Waves -Count Rumford-Louis Pasteur, his Life and Labours-The Rainbow and its CongenersAddress delivered at the Birkbeck Institution on October 22, 1884-Thomas Young-Life in the Alps-About Common Water-Personal Recollections of Thomas Carlyle-On Unveiling the Statue of Thomas Carlyle-On the Origin, Propagation, and Prevention of Phthisis-Old Alpine Jottings-A Morning on Alp Lusgen.

LECTURES ON SOUND. With Frontispiece of Fog-Syren, and
203 other Woodcuts and Diagrams in the Text. Crown 8vo., Ios. 6d.
HEAT, A MODE OF MOTION. With 125 Woodcuts and
Diagrams. Crown 8vo., 125.

LECTURES ON LIGHT DELIVERED IN THE UNITED
STATES IN 1872 AND 1873. With Portrait, Lithographic Plate, and 59
Diagrams. Crown 8vo., 55.

ESSAYS ON THE FLOATING MATTER OF THE AIR IN RELATION TO PUTREFACTION AND INFECTION. With 24 Woodcuts. Crown 8vo., 7s. 6d.

RESEARCHES ON DIAMAGNETISM AND MAGNECRYSTALLIC ACTION; including the Question of Diamagnetic Polarity. Crown 8vo., 12s.

NOTES OF A COURSE OF NINE LECTURES ON LIGHT, delivered at the Royal Institution of Great Britain, 1869. Crown 8vo., Is. 6d. NOTES OF A COURSE OF SEVEN LECTURES ON ELECTRICAL PHENOMENA AND THEORIES, delivered at the Royal Institution of Great Britain, 1870. Crown 8vo., Is. 6d.

LESSONS IN ELECTRICITY AT THE ROYAL INSTITUTION 1875-1876. With 58 Woodcuts and Diagrams. Crown 8vo., 2s. 6d. THE GLACIERS OF THE ALPS: being a Narrative of Excursions and Ascents. An Account of the Origin and Phenomena of Glaciers, and an Exposition of the Physical Principles to which they are related. With 7 Illustrations. Crown 8vo., 6s. 6d. net.

HOURS OF EXERCISE IN THE ALPS.

Crown 8vo., 6s. 6d. net.

FARADAY AS A DISCOVERER.

With 7 Illustrations.

Crown 8vo., 35. 6d.

Scientific Works published by Longmans, Green, & Co. 29

TEXT-BOOKS OF SCIENCE.

PHOTOGRAPHY. By Sir WILLIAM
DE WIVELESLIE ABNEY, K.C.B.,
F.R.S. With 134 Illustrations. Fcp.
8vo., 55.

THE STRENGTH OF MATERIAL
AND STRUCTURES. By Sir J.
ANDERSON, C.E. With 66 Illus-
trations. Fcp. 8vo., 3s. 6d.

RAILWAY APPLIANCES. By Sir JOHN
WOLFE BARRY, K.C.B., F.R.S.,
M.I.C.E. With 218 Illustrations.
Fcp. 8vo., 4s. 6d.
INTRODUCTION TO THE STUDY

OF INORGANIC CHEMISTRY.
By WILLIAM ALLEN MILLER, M.D.,
LL.D., F.R.S. With 72 Illustrations.
35. 6d.
QUANTITATIVE CHEMICAL ANA-
LYSIS. By T. E. THORPE, C.B.,
F. R.S., Ph.D. With 88 Illustrations.
Fcp. 8vo., 4s. 6d.
QUALITATIVE ANALYSIS AND
LABORATORY PRACTICE. By
T. E. THORPE, C. B., Ph.D., F.R.S.,
and M. M. PATTISON MUIR, M.A.
and F.R.S. E. With Plate of Spectra
and 57 Illustrations. Fcp. 8vo., 3s. 6d.

INTRODUCTION TO THE STUDY

OF CHEMICAL PHILOSOPHY. By WILLIAM A. TILDEN, D.Sc., London, F. R.S. With Illustrations. Fcp. 8vo., 55. With Answers to Problems. Fcp. 8vo., 5s. 6d. ELEMENTS OF ASTRONOMY. By Sir R. S. BALL, LL, D., F.R.S. With 130 Illustrations. Fcp. 8vo., 6s. 6d. SYSTEMATIC MINERALOGY.

By

HILARY BAUERMAN, F.G.S. With
373 Illustrations. Fcp. 8vo., 6s.
DESCRIPTIVE MINERALOGY. BY
HILARY BAUERMAN, F.G.S., etc.
With 236 Illustrations. Fcp. 8vo., 6s.
METALS: THEIR PROPERTIES
AND TREATMENT. By A. K.
HUNTINGTON and W. G. MCMILLAN.
With 122 Illustrations. Fcp. 8vo.,
75. 6d.

THEORY OF HEAT. By J. CLERK
MAXWELL, M.A., LL.D., Edin.,
F.R.SS., L. & E. With 38 Illustra-
tions. Fcp. 8vo., 45. 6d.

PRACTICAL PHYSICS. By R. T.
GLAZEBROOK, M.A., F.R.S., and W.
N. SHAW, M.A. With 134 Illustra
tions. Fcp. 8vo. 7s. 6d

PRELIMINARY SURVEY AND ES-
TIMATES. BY THEODORE GRAHAM
GRIBBLE, Civil Engineer. Including
Elementary Astronomy, Route Sur-
veying, Tacheometry, Curve-ranging,
Mensuration,
Graphic
Estimates,
Hydrography and Instruments. With
133 Illustrations. Fcp. 8vo., 7s. 6d.
ALGEBRA AND TRIGONOMETRY.
By WILLIAM NATHANIEL GRIFFIN,
B.D.
35. 6d.
Notes on, with Solu-
tions of the more difficult Questions.
Fcp. 8vo., 35. 6d.

THE STEAM ENGINE. By GEORGE
C. V. HOLMES, Secretary of the Insti-
tution of Naval Architects. With 212
Illustrations. Fcp. 8vo., 6s.
ELECTRICITY AND MAGNETISM.
By FLEEMING JENKIN, F.R.SS., L.
& E. With 177 Illustrations. Fcp.
8vo., 3s. 6d.

THE ART OF ELECTRO-METAL-
LURGY. By G. GORE, LL.D.,
F.R.S. With 56 Illus. Fcp. 8vo., 6s.
TELEGRAPHY. By Sir W. H. PREECE,
K.C.B., F.R.S., M.I.C. E., and Sir J.
SIVEWRIGHT, M.A., K.C.M.G. With
267 Illustrations. Fcp. 8vo., 65.
PHYSICAL

OPTICS. By R. T.
GLAZEBROOK, M.A., F.R.S. With
183 Illustrations. Fcp. 8vo., 6s.
TECHNICAL ARITHMETIC AND
MENSURATION. BY CHARLES
W. MERRIEFIELD, F.R.S.
35. 6d.
Key, by the Rev. JOHN HUNTER,
M.A. Fcp. 8vo., 3s. 6d.
THE STUDY OF ROCKS. BY FRANK
RUTLEY, F.G.S. With 6 Plates and
88 Illustrations Fcp. 8vo., 45. 6d.
WORKSHOP APPLIANCES, including
Descriptions of some of the Machine
Tools used by Engineers. By C. P.
B. SHELLEY, M.I.C.E.
With 323
ELEMENTS OF MACHINE DESIGN.
Illustrations. Fcp. 8vo., 55.
By W. CAWTHORNE UNWIN, F.R.S.,
B.Sc., M.I.C.E.
PART I. General Principles, Fasten
ings and Transmissive Machinery.
With 345 Illustrations. Fcp. 8vo.,
75. 6d.

PART II. Chiefly on Engine De-
tails. With 174 Illustrations.
STRUCTURAL AND PHYSIOLOGI-
Fcp. 8vo., 4s. 6d.
CAL BOTANY. BY OTTO WILHELM
THOME, and A. W. BENNETT, M.A.,
B.Sc., F. L.S. With 600 Illustrations.
Fcp. 8vo., 6s.

PLANE AND SOLID GEOMETRY. By
H.W.WATSON, M.A. Fcp. 8vo. 35.6d

30 Scientific Works published by Longmans, Green, & Co.

ADVANCED SCIENCE MANUALS.

BUILDING CONSTRUCTION. By GEOLOGY: a Manual for Students in

the Author of 'Rivington's Notes on Building Construction'. With 385 Illustrations and an Appendix of Examination Questions. Crown 8vo., 4s. 6d.

THEORETICAL MECHANICS.

Solids, including Kinematics, Statics, and Kinetics. By A. THORNTON, M.A., F.R.A.S. With 220 Illustrations, 130 Worked Examples, and over 900 Examples from Examination Papers, etc. Crown 8vo., 45. 6d.

HEAT. By MARK R. WRIGHT, Hon. Inter. B.Sc. (Lond.). With 136 Illustrations and numerous Examples and Examination Papers. Crown 8vo., 45. 6d.

LIGHT. By W. J. A. EMTAGE, M.A.
With 232 Illustrations. Cr. 8vo., 6s.

MAGNETISM AND ELECTRICITY.

By ARTHUR WILLIAM POYSER, M.A. With 317 Illustrations. Crown 8vo., 45. 6d.

INORGANIC CHEMISTRY, THEO-
RETICAL AND PRACTICAL.

By WILLIAM JAGO, F.C.S., F.1.C.
With Plate of Spectra and 78 Wood-
cuts. Crown 8vo., 4s. 6d.

Advanced Classes and for General Readers. By CHARLES BIrd, B.A. (Lond.), F.G.S. With over 300 Illus. trations, a Geological Map of the British Isles (coloured), and a set of Questions for Examination. Crown 8vo., 7s. 6d.

are

HUMAN PHYSIOLOGY: a Manual for
Students in advanced Classes of the
Science and Art Department. By
JOHN THORNTON, M.A. With 268
which
Illustrations, some of
Coloured, and a set of Questions for
Examination. Crown 8vo., 6s.
PHYSIOGRAPHY. By JOHN THORN-
TON, M.A. With 11 Maps, 255 Illus-
trations, and Coloured Map of Ocean
Deposits. Crown 8vo., 4s. 6d.
AGRICULTURE. BY HENRY J. WEBB,
Ph.D., B.Sc. With 100 Illustrations.
Crown 8vo., 7s. 6d. net.

HYGIENE. By J. LANE NOTTER, M.A.,
M.D., Professor of Hygiene in the
Army Medical School, Netley,
Colonel, Royal Army Medical
Corps; and R. H. FIRTH, F.R.C.S.,
late Assistant Professor of Hygiene
in the Army Medical School, Netley,
Major, Royal Army Medical Corps.
With 95 Illustrations. Crown 8vo.,
35. 6d.

ELEMENTARY SCIENCE MANUALS.

Written specially to meet the requirements of the ELEMENTARY STAGE OF SCIENCE SUBJECTS as laid down in the Syllabus of the Directory of the BOARD OF EDUCATION.

SOLID, OR DESCRIPTIVE GEOMETRY. BY DAVID ALLAN Low (Whitworth Scholar). Part I. Crown 8vo., 25. Part II. Crown 8vo., 35.

PRACTICAL, PLANE, AND SOLID TEXT - BOOK ON PRACTICAL,
GEOMETRY, including Graphic
Arithmetic. By I. H. MORRIS. Fully
Illustrated with Drawings. Crown
8vo., 2s. 6d.
GEOMETRICAL

DRAWING FOR ART STUDENTS. Embracing Plane Geometry and its Applications, the Use of Scales, and the Plans and Elevations of Solids. By I. H. MCRRIS. Crown 8vo., 25.

Scientific Works published by Longmans, Green, & Co.

ELEMENTARY SCIENCE MANUALS-Continued.

BUILDING CONSTRUCTION AND DRAWING. By EDWARD J. BURRELL. With 308 Illustrations and Working Drawings. Crown 8vo., 25. 6d.

In

AN ELEMENTARY COURSE OF
MATHEMATICS. Containing Arith-
metic; Euclid (Book I., with Deduc-
tions and Exercises); and Algebra.
Crown 8vo., 2s. 6d.
THEORETICAL MECHANICS.
cluding Hydrostatics and Pneumatics.
By J. E. TAYLOR, M.A., B.Sc. With
numerous Examples and Answers,
and 175 Diagrams and Illustrations.
Crown 8vo., 2s. 6d.
THEORETICAL

MECHANICS-SOLIDS. By J. E. TAYLOR, M.A., B.Sc. (Lond.). With 163 Illustrations, 120 Worked Examples, and over 500 Examples from Examination Papers, etc. Crown 8vo., 25. 6d. THEORETICAL

MECHANICSFLUIDS. By J. E. TAYLOR, M.A., B.Sc. (Lond.). With 122 Illustrations, numerous Worked Examples, and about 500 Examples from Examination Papers, etc. Crown 8vo., 2s. 6d. A MANUAL OF MECHANICS. With

31

ORGANIC CHEMISTRY: the Fatty
Compounds. By R. LLOYD WHITE-
LEY, F.I.C., F.C.S. With 45 Illus-
trations. Crown 8vo., 35. 6d.
INORGANIC CHEMISTRY, THEO-
RETICAL AND PRACTICAL
By WILLIAM JAGO, F.C.S., F.I.C.
With 63 Illustrations and numerous
Questions and Exercises. Fcp. 8vo.
2s. 6d.

HUMAN
WILLIAM

138 Illustrations and Diagrams, and
188 Examples taken from Examina-
tion Papers, with Answers. By T. M.
GOODEVE, M.A. Crown 8vo., 2s. 6d.
SOUND, LIGHT, AND HEAT. By A
MARK R. WRIGHT, M.A. With 160
Diagrams and Illustrations. Crown
8vo., 2s. 6d.

METALLURGY: an Elementary Text-
Book. By E. L. RHEAD.
With 94
Illustrations. Crown 8vo., 35. 6d.
PHYSICS. Alternative Course. By
MARK R. WRIGHT, M.A. With 242
Illustrations. Crown 8vo., 2s. 6d.
MAGNETISM AND ELECTRICITY.
By A. W. PoYSER, M.A.
Illustrations. Crown 8vo., 2s. 6d.
PROBLEMS AND SOLUTIONS IN
ELEMENTARY ELECTRICITY
By W.

With 235

AND MAGNETISM.
SLINGO and A. BROOKER. Em-
bracing a Complete Set of Answers
to the South Kensington Papers for
the years 1885-1899, and a Series of
Original Questions. With 67 Origi-
nal Illustrations. Crown 8vo., 25.

PHYSIOLOGY. By
FURNEAUX, F.R.G.S.
With 218 Illustrations. Crown 8vo.,
2s. 6d.

COURSE OF PRACTICAL ELE-
MENTARY BIOLOGY. By J.
BIDGOOD, B.Sc. With 226 Illustra-
tions. Crown 8vo., 4s. 6d.
ELEMENTARY BOTANY, THEO-
RETICAL AND PRACTICAL.
By HENRY EDMONDS, B.Sc. With
342 Illustrations. Crown 8vo, 2s. 6d.
STEAM. BY WILLIAM RIPPER, Member
of the Institution of Mechanical
Engineers. With 185 Illustrations.
Crown 8vo., 2s. 6d.
ELEMENTARY

PHYSIOGRAPHY.

By J. THORNTON, M.A. With 13 Maps and 295 Illustrations. With Appendix on Astronomical Instruments and Measurements. Crown 8vo., 2s. 6d. AGRICULTURE. BY HENRY J. WEBB, Ph.D. With 34 Illustrations. Crown 8vo., 2s. 6d.