TY  - BOOK
A1  - Bongaarts, J.
A1  - Potter, R.E.
T1  - Fertility, biology, and behavior: An analysis of the proximate determinants
Y1  - 1983
DO  - 10.2307/1973328
UR  - https://doi.org/doi:10.2307/1973328
CY  - New York
PB  - Academic Press

ER  -