TY  - BOOK
AU  - Bates,Marston
TI  - Man in nature
PY  - 1961///
CY  - Englewood Cliffs, N.J.
PB  - Prentice-Hall
KW  - Human beings
KW  - Origin
KW  - Biology, Economic
N1  - Includes index; Includes bibliographical references
ER  -