TY - BOOK AU - Mathis,Evelyn S. TI - Socioeconomic characteristics of deceased persons : : United States - 1962-1963 deaths PY - 1969/// CY - Washington, D.C. : PB - U.S. Department of Health, Education, and Welfare, Public Health Service, KW - Educational attainment -- United States -- Statistics KW - Income -- United States -- Statistics KW - Mortality -- United States -- Statistics KW - United States -- Statistics, Vital ER -