TY  - RPRT
A1  - Ventura, S.J.
A1  - Bachrach, C.A.
T1  - Nonmarital childbearing in the United States 1940-99
Y1  - 2000
PB  - National Center for Health Statistics
CY  - Hyattsville
IS  - National vital statistics reports; 48/16; 39 pp.

ER  -