TY  - BOOK
AU  - Hill,Reuben
TI  - The family and population control: a Puerto Rican experiment in social change
U1  - 303.4 
PY  - 1959///
CY  - Chapel Hill
PB  - University of North Carolina Press
KW  - Families
KW  - Puerto Rico
KW  - Birth control
N1  - "A Social Science Research Center study, College of the Social Sciences, University of Puerto Rico, in cooperation with the Institute for Research in Social Science, the University of North Carolina."; Includes bibliography
ER  -