RT Book, Whole
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.)
SP 54 p.
PB U.S. Dept. of Health, Education, and Welfare
PP Washington, D.C.
LA English (英語)