TY  - GEN
AU  - RYDER, Norman B.
AU  - WESTOFF, Charles F.
TI  - Reproduction in the United States 1965
U1  - 304.63/RYD 
PY  - 1971///
CY  - NEW JERSEY
PB  - Princeton University Press
N1  - FERTILITY PLANNING; NATIONAL FERTILITY STUDY; OBORTION
ER  -