TY  - JOUR
A1  - Bongaarts, J.
T1  - The proximate determinants of fertility
Y1  - 1987
DO  - 10.1016/0160-791X(87)90003-0
JF  - Technology in Society
VL  - 9
IS  - 3–4
SP  - 243
EP  - -260

ER  -