Proceedings of the American Philosophical Society Held at Philadelphia for Promoting Useful Knowledge, Том 67American Philosophical Society, 1928 |
З цієї книги
Результати 1-5 із 98
Сторінка
American Philosophical Society. 1 1 1 HELD AT PHILADELPHIA OF THE American Philosophical Society HELD AT.
American Philosophical Society. 1 1 1 HELD AT PHILADELPHIA OF THE American Philosophical Society HELD AT.
Сторінка iii
American Philosophical Society. Minutes • CONTENTS PAGE ix ADDENDUM Please insert the following in your copy of the PROCEEDINGS , Vol . LXVI , 1927 , Minutes , page xiii , before the last paragraph . Dr. Daniel T. MacDougal , Director of ...
American Philosophical Society. Minutes • CONTENTS PAGE ix ADDENDUM Please insert the following in your copy of the PROCEEDINGS , Vol . LXVI , 1927 , Minutes , page xiii , before the last paragraph . Dr. Daniel T. MacDougal , Director of ...
Сторінка vii
American Philosophical Society. PAGE The locomotor apparatus of a typical fish ( Roccus lineatus ) Arrangement of zigzag muscle segments • · . Progressive structural stages in the fins of Paleozoic sharks Comparison of ( A ) Devonian ...
American Philosophical Society. PAGE The locomotor apparatus of a typical fish ( Roccus lineatus ) Arrangement of zigzag muscle segments • · . Progressive structural stages in the fins of Paleozoic sharks Comparison of ( A ) Devonian ...
Сторінка xi
American Philosophical Society. Stated Meeting , March 2 , 1928 FRANCIS X. DERCUM , M.D. , Ph.D. , Sc.D. , President , in the Chair The decease was announced of the following members : William Charles Lawson Eglin , at Philadelphia ...
American Philosophical Society. Stated Meeting , March 2 , 1928 FRANCIS X. DERCUM , M.D. , Ph.D. , Sc.D. , President , in the Chair The decease was announced of the following members : William Charles Lawson Eglin , at Philadelphia ...
Сторінка xvi
... Johnson , Professor of Transportation and Commerce , University of Pennsylvania . Discussed by Dr. Ken- nelly and Mr. Fisher . " Some Economic Implications in America's Changing World Status , xvi THE AMERICAN PHILOSOPHICAL SOCIETY.
... Johnson , Professor of Transportation and Commerce , University of Pennsylvania . Discussed by Dr. Ken- nelly and Mr. Fisher . " Some Economic Implications in America's Changing World Status , xvi THE AMERICAN PHILOSOPHICAL SOCIETY.
Інші видання - Показати все
Загальні терміни та фрази
104 SOUTH FIFTH adrenals airplane Alaska American Philosophical Society amphibian anthropoid atom Bohr brachiating Buriats cell chimpanzee cholesterol climate coast container corals correspondence cusp cusp formula Diatryma digit distance Dryopithecus Dryopithecus pattern electron Eocene evolution fact feet flight frequency gorilla groove system hand humerus hydrogen known layer lecithin Lewis Lewis's lichens limb lipoids lobe-finned lobe-finned fishes LOWER MOLAR PATTERN lower molar teeth mammals McMahon measured meteorological methods motion muscles natural Negroes Notharctus nucleus observations observatories Omorhamphus orbits parallax pectoral Pedro Dome Philadelphia photographic plants plate present primates primitive problem Professor proper motions Pursh rainfall rigid airships Sajous scientific seeds septa shoulder-girdle SOUTH FIFTH STREET species specimen stage stars stellar distances surface temperature tetrapod theory third molar tissue trees Trianaeopiper trochlear process tundra vegetation velocity weather White Spruce winds winter