American Scientist, Volume 66Sigma Xi, 1942 - Greek letter societies |
Contents
Sigma Xi News | 12 |
National Officers and Standing Committees of Sigma | 18 |
The Scientists Bookshelf | 80 |
15 other sections not shown
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Academic Press algae American amino acids analysis animals basic beetles behavior biology birds black holes cell Center changes chapters chemical chemistry clusters coho salmon decimal dentary deuterium diatom discussion duckweeds Ecology effect energy Engineering environment evolution example female fever field Figure fish flash fossil function galaxies gastropods genetic geologic glaciation Halsted Press hormones human hydration increase isoleucine laboratory male mammal-like reptiles mammals material Mathematics mating mechanisms ment methods mice morpholine natural neurons nuclear observed obsidian organic paper particles pheromone physical plants polyester population Presbyornis present price given Prize problems Proc produced progesterone protein pulsar region reptiles ring salmon Science scientific scientists Series shell Sigma Xi Skokholm solar species star structure studies surface temperature theory TIAA tion topics Univ University volume Zapotec