TY  - BOOK
AU  - Benjamin Bernard
AU  - Cox P R
AU  - Peel John
TI  - Resources and population
U1  - 338.01 
PY  - 1973///
CY  - London
PB  - Academic Press
KW  - Population
KW  - Production economics
N1  - Proceedings of the ninth annual symposium of the Eugenics Society, 1972, London
ER  -