Science, Volume 63

Academy of Sciences acid Advancement of Science Agriculture Amer American Association American Chemical Society animal annual meeting applied appointed awarded biological Botanical botany Bureau California carbon carbon dioxide chairman chemical chemistry Chicago clinical College Columbia University committee cooperation council December December 28 director disease effect elected engineering entomology evolution experiments February fessor field fund geoid geology given Grand Central Terminal Harvard University held increase industrial insects Institute interest investigation isostasy January Kansas City laboratory lecture March material mathematics measure medal Medical medicine ment method molecules National observations Observatory organization papers physical physiology plants present president problems Professor protozoa recently red-headed woodpecker reported School scientific secretary Section session Sigma Xi Smithsonian Smithsonian Institution Building Society species theory tion United versity vice-president Washington William York zoology