TY  - BOOK
AU  - Polgar,Steven
ED  - International Congress of Anthropological and Ethnological Sciences
TI  - Population, ecology, and social evolution
SN  - 020201150X (Aldine)
PY  - 1975///
CY  - The Hague, Chicago
PB  - Mouton, Distributed by Aldine
KW  - Social evolution
KW  - Congresses
KW  - Population
KW  - Human ecology
N1  - Includes bibliogr. references
ER  -