TY  - BOOK
AU  - Herrick,C.Judson
TI  - The evolution of human nature
U1  - 612.8 22
PY  - 1956///
CY  - Austin
PB  - University of Texas Press
KW  - Psychobiology
KW  - Human behavior
KW  - Evolution
N1  - Includes bibliography
ER  -