Environment, evolution, and values : studies in man, society, and science / D.P. Chattopadhyaya. Chattopadhyaya, D. P. (Debi Prasad), 1933- Historicism. Human evolution. Human ecology. Values. D16.9 .C454 1982 301.24 CHE Includes bibliographical references and index. New Delhi : South Asian Publishers, 1982 1982 1982 Text viii, 306 p. : eng