Browse Items (2 total)

'The centipede', Harpers

Tags: 1920s; 1929; 1929-8-1; Biology; Gerould, Katharine Fullerton; Zoology

'The animal ideal in America', Harpers

Tags: 1920s; 1929; 1929-8-1; Animal nature; Behaviorism (Psychology); Biology; Civilization; Communism; Cost and standard of living; Human beings; Keyserling, Hermann, Graf von; Materialism; Moral conditions; Philosophy; Soviet Union; United States; Zoology