TY  - BOOK
AU  - Hardin,Garrett James
TI  - Population, evolution, and birth control: a collage of controversial ideas 
PY  - 1969///
CY  - San Francisco
PB  - W. H. Freeman
KW  - Population
KW  - Addresses, essays, lectures
KW  - Evolution
KW  - Birth control
N1  - Includes bibliographical references; Open access
ER  -