RT Book, Whole SR Print DC OPAC T1 Disability among persons in the labor force by employment status, United States, July 1961-June 1962 : selected statistics on limitation of activitiy and days of restricted activity and bed disability for the total labor force, by age, sex, family income, employment status, occupation, and industry : based on data collected in household interviews during July 1961-June 1962 T2 Public Health Service publication A1 United States. Dept. of Health, Education, and Welfare A1 United States. Public Health Service A1 National Center for Health Statistics (U.S.) YR 1964 FD 1964 SP 54 p. PB U.S. Dept. of Health, Education, and Welfare PP Washington, D.C. LA English (英語) NO 書誌ID=1010360330; LK [OPAC]http://opac.lib.hosei.ac.jp/opac/opac_link/bibid/1010360330 OL 30