TY  - BOOK
AU  - Ehrlich Paul R
TI  - Human natures: Genes, culture and the human prospect
SN  - 155963779X
PY  - 2000///
CY  - Washington
PB  - Island Press
KW  - Human evolution
KW  - Social evolution
KW  - Human behavior
KW  - Human beings
KW  - Animal nature
ER  -