Proceedings of the American Academy of Arts and Sciences, Volumen73Metcalf and Company, 1940 Vol. 12 (from May 1876 to May 1877) includes: Researches in telephony / by A. Graham Bell. |
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Página 31
... lower layer , the rest from the upper layer . Four of these specimens are of much interest since they present enough ... ( lower layer ) is a lateral view of the whole insect and shows the head particularly well . No. 3820 ( upper layer ) ...
... lower layer , the rest from the upper layer . Four of these specimens are of much interest since they present enough ... ( lower layer ) is a lateral view of the whole insect and shows the head particularly well . No. 3820 ( upper layer ) ...
Página 69
... lower layer . This small number is undoubtedly due to the scarcity of this insect in the upper layer . None of these ... Lower Permian Insects of Kansas . Part 2. The Orders Palaeodictyoptera , Protodonata , and Odonata . Amer . Journ ...
... lower layer . This small number is undoubtedly due to the scarcity of this insect in the upper layer . None of these ... Lower Permian Insects of Kansas . Part 2. The Orders Palaeodictyoptera , Protodonata , and Odonata . Amer . Journ ...
Página 408
... lower suspension , by rectangular hooks and rings such as were always used in the earlier work . * In the case of the more recent rotors , and that of earlier rotors recently modified , the ends of the rod ( or brass tube ) have been ...
... lower suspension , by rectangular hooks and rings such as were always used in the earlier work . * In the case of the more recent rotors , and that of earlier rotors recently modified , the ends of the rod ( or brass tube ) have been ...
Contenido
III | 55 |
Studies on the Fauna of Some Thermal Springs in the Dutch Indies By C T BRUES | 71 |
Records of Meetings Biographical Notices List of Members | 95 |
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Acad Amer amplitude band Calif California Cambridge Cañon ch'i Chang Po-tuan chin chromatophores chüan circiter Clark County color changes Creek crustaceans crystal curves cymes dark Denburgh diametro diffusion east effect Elko County elytron feet Mus FIGURE fore wing Fundulus genus gyromagnetic helium helium atom hind wing holotype hot springs hsien huan tan I-II insects intermedin Klauber Lake layer lizard longis lower magnetic margin Mean melanophores Microtropis miles north miles south minerals Mountains Mus Museum of Vertebrate nerves neurohumors Nevada Nevada localities Fig Nye County observations obtained pale pe/m PERMALLOY Poem potential energy Proc Protohymenoptera Psocoptera quadrature coil River rocks rotor species specimens structure Sumatra surface Table temperature thermal Tillyard tion torque coil Univ utrinque Valley Van Denburgh venation Vert Vertebrate Zoology White Pine County Wu chên p'ien Zool Zoology