TY  - BOOK
AU  - Kovar,Mary Grace
ED  - National Center for Health Statistics (U.S.),
ED  - National Natality Survey (U.S.)
TI  - Differentials in expectation of additional children among mothers of legitimate live births: United States, 1964-1966  
T2  - Vital and health statistics. Series 22, Data from the national vital statistics system
PY  - 1972///
CY  - Rockville, Md.
PB  - U.S. Department of Health, Education, and Welfare, Public Health Service, Health Services and Mental Health Administration, National Center for Health Statistics
KW  - Fertility, Human
KW  - United States
KW  - Statistics
KW  - Family size
KW  - Mothers
KW  - Health surveys
KW  - fast
KW  - Statistics, Vital
KW  - Vital statistics
KW  - lcgft
N1  - "Statistics on differentials in the proportion of mothers expecting to have additional children and in the average number of additional children expected, according to selected demographic and socioeconomic characteristics. Based on data collected by a questionnaire mailed to mothers for a sample selected from records of births in 1964, 1965, and 1966 which were filed with the National Center for Health Statistics."; "February 1972."; CRDP Program record; Includes bibliographical references (page 16)
UR  - https://purl.fdlp.gov/GPO/gpo106529
ER  -