TY  - JOUR
A1  - Jaffe, A.K.
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

ER  -