TY  - JOUR
A1  - Jaffe, A.J.
A1  - Cullen, R.M.
T1  - Fertility of the Puerto Rican Origin Population-Mainland United States and Puerto Rico: 1970
Y1  - 1975
DO  - 10.2307/3002749
JF  - International Migration Review
VL  - 9
IS  - 2
SP  - 193
EP  - -209

ER  -