Proceedings of the American Academy of Arts and Sciences, Volumen75Metcalf and Company, 1944 |
Contenido
Papers on PostWar Problems A N WHITEHEAD and others | 1 |
The Lower Permian Insects of Kansas Part 9 F M CARpenter | 55 |
Some Factors in the Defense Mechanism Against Reinfection with Trypanosoma Lewisi | 84 |
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Términos y frases comunes
Academy agglutinated Amer American antibody ARTICLE Axis Belmont blood Boston Brookline Caloneurodea Cambridge Cambridge Carboniferous cells Chairman chap charcoal Charles Class coalesced coil Committee Comparative Zoology Conn costal Council countries cross-veins deflection distally effect Elmo limestone equilibrium Europe federation Fellows figure fore wing Foreign Honorary Members forked fossils Fund galvanometer genus German gyromagnetic gyromagnetic ratios HARLOW SHAPLEY Harvard collection Henry Heusler Alloy hind wing holotype human insects Institute iron Latin America League League of Nations magnetic Martynov Martynoviidae meeting Megasecoptera ment mid-wing Museum of Comparative Neuroptera organization paper parasites peace peritoneal cavity Permalloy Permian Permoberotha Permoraphidia powder present President problem Probnis Probnisidae produce Professor Protodonata Protoperlaria Protorthoptera pterostigma reinfection rotation rotor Rumford saltpeter Section Sellards Society species specimens tibia Tillyard tion trypanosomes Union United University vein venation Washington William Yale York