 | A. Pettigrew - 1870 - 244 páginas
...Progress and Proficiency By DAVID PAGE, FRSE, FGS Third Edition, Is. THE GEOLOGY OF PENNSYLVANIA: A Government Survey ; with a General View of the Geology...Formation and its Fossils, and a Description of the Coal-Fields of North America and Great Britain. By PROFESSOR HENRY DARWIN ROGERS, FRS, FGS, Professor... | |
 | Foxhall Alexander Parker - 1870 - 266 páginas
...upon. By 1. Lowthian Bell. 8vo, cloth ........... 600 ROGERS. The Geology of Pennsylvania. A*Government survey, with a general view of the Geology of the...States, Essays on the Coal Formation and its Fossils, ai da description of the Coal Fields of North America and Great Britain. By Henry Darwin Rogers, late... | |
 | George H. Holliday - 1870 - 258 páginas
...by Landell, after designs by " PM%y 4vo. hf. morocco, scarce. ..London, 1846. 1906 ROGERS, HENRY P. GEOLOGY of PENNSYLVANIA, Government Survey, with a general view of the Geology of the United States. Numerous colored plates, woodcuts, fyc. 2 vols. royal 4to. in three, with Atlas of Maps, $r. 4 vols.... | |
 | Foxhall Alexander Parker - 1870 - 426 páginas
...Bell. 8vo, cloth 6 oo ROGERS. The Geology of Pennsylvania. A Government survey, with a general view »f the Geology of the United States, Essays on the Coal Formation and its Fossils, aid a description of the Coal Fields of North America and Great Britain. By Henry Darwin Rogers, late... | |
 | William Sutherland - 1871 - 420 páginas
...Progress and Proficiency Bv DAVID PAGE, FRSE, FGS Third Edition, Is. "' " THE GEOLOGY OF PENNSYLVANIA: A Government Survey; with a General View of the Geology...Formation and its Fossils, and a Description of the Coal-Fields of North America and Great Britain. By PROFESSOR HEN It Y DARWIN ROGERS, FRS, FG8.. Professor... | |
 | 1860 - 448 páginas
...April, 1859. Published by the City. 1vol. 8vo. pp.721. Rogers, 11. D. The Geology of Pennsylvania; a Government Survey. "With a general view of the Geology of the United States, and Essays on the Coal Formation, etc. By Henry D. Rogers, State Geologist, Prof, of Natural History... | |
 | Alexander Craig Sellar - 1873 - 358 páginas
...which has seen the light for many a day." — Aberdeen Free Press. The Geology of Pennsylvania : A Government Survey ; with a General View of the Geology...Formation and its Fossils, and a Description of the Coal-Fields of North America and Great Britain. By Professor Henry Darwin Rogers, FSS, FOS, Professor... | |
 | Edward George E.L. Bulwer- Lytton (1st baron.) - 1873 - 454 páginas
...which has seen the light for many a day." — Aberdeen Free Press. The Geology of Pennsylvania : A Government Survey ; with a General View of the Geology...Formation and its Fossils, and a Description of the Coal-Fields of North America and Great Britain. By Professor Henry Darwin Rogers, FRS, FGS, Professor... | |
 | Saturday review - 1873 - 316 páginas
...which has seen the light for many a day." — Aberdeen Free Press. The Geology of Pennsylvania : A Government Survey ; with a General View of the Geology...Formation and its Fossils, and a Description of the Coal-Fields of North America and Great Britain. By Professor Henry Darwin Eogers, FES, FGS, Professor... | |
 | Arthur Jacob - 1873 - 126 páginas
...Materials to be operated upon. By 1. Lowthian Bell. 8 vu, cloth 6 oo ROGERS. The Geology of Pennsylvania. A Government survey, with a general view of the Geology...States, Essays on the Coal Formation and its Fossils, aod a description of the Coal Fields of North America and Great Britain. By Henry Darwin Rogers, late... | |
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THE GEOLOGY OF PENNSYLVANIA: A Government Survey ; with a General View of the Geology of the United States, Essays on the Coal- Formation and its Fossils, and a Description of the Coal-Fields of North America and Great Britain. 
