TY  - BOOK
AU  - Freedman,Ronald
AU  - Whelpton Pascal K.,
AU  - Campbell Arthur A.,
TI  - Family planning sterility and population growth
U1  - 301.32973 
PY  - 1959///
CY  - New York
PB  - McGraw-Hill
KW  - Birth control
KW  - United States
KW  - Population
ER  -