TY  - BOOK
T1  - Population, ecology, and social evolution /
DA  - c1975.
CY  - The Hague :
CY  - Chicago :
AU  - Polgar, Steven,
CN  - HB851 .P574
CN  - GN360
CN  - HB851
PB  - Mouton ;
PB  - distributed by Aldine,
PP  - The Hague :
PP  - Chicago :
PY  - c1975.
ID  - 23802
KW  - Social evolution
KW  - Population
KW  - Human ecology
SN  - 020201150X (Aldine)
TI  - Population, ecology, and social evolution /
ER  -