LEADER 02720oam 2200613 450 001 9910711668303321 005 20190419111508.0 035 $a(CKB)5470000002485377 035 $a(OCoLC)1015645067 035 $a(EXLCZ)995470000002485377 100 $a20110601d1972 ua 0 101 0 $aeng 135 $aurcn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aDifferentials in expectation of additional children among mothers of legitimate live births $eUnited States, 1964-1966 /$fMary Grace Kovar 210 1$aRockville, Md. :$cU.S. Department of Health, Education, and Welfare, Public Health Service, Health Services and Mental Health Administration, National Center for Health Statistics,$d1972. 215 $a1 online resource (iv, 50 pages) $cillustrations 225 1 $aVital and health statistics. Series 22, Data from the national vital statistics system ;$vnumber 13 225 1 $aDHEW publication ;$vno. (HSM)-72-1044 300 $a"Statistics on differentials inthe 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." 300 $a"February 1972." 320 $aIncludes bibliographical references (page 16). 517 $aDifferentials in expectation of additional children among mothers of legitimate live births 606 $aFertility, Human$zUnited States$vStatistics 606 $aFamily size$zUnited States$vStatistics 606 $aMothers$zUnited States$vStatistics 606 $aHealth surveys$zUnited States 606 $aFertility, Human$2fast 607 $aUnited States$vStatistics, Vital 607 $aUnited States$2fast 608 $aVital statistics.$2fast 608 $aVital statistics.$2lcgft 608 $aStatistics.$2lcgft 615 0$aFertility, Human 615 0$aFamily size 615 0$aMothers 615 0$aHealth surveys 615 7$aFertility, Human. 700 $aKovar$b Mary Grace$01386432 712 02$aNational Center for Health Statistics (U.S.), 712 02$aNational Natality Survey (U.S.) 801 0$bSXT 801 1$bSXT 801 2$bOCLCO 801 2$bNLC 801 2$bOCLCF 801 2$bOCLCQ 801 2$bGPO 906 $aBOOK 912 $a9910711668303321 996 $aDifferentials in expectation of additional children among mothers of legitimate live births$93495611 997 $aUNINA