@book{285741,
	author = {Mathis, Evelyn S., and National Center for Health Statistics (U.S.),},
	title = {Socioeconomic characteristics of deceased persons :},
	publisher = {U.S. Department of Health, Education, and Welfare, Public Health Service, Health Services and Mental Health Administration,},
	year = {1969.},
	series = {Vital and health statistics. Series 22, Data from the national vital statistics system ;},
	address = {Washington, D.C. :},
	note = {"Statistics on educational attainment and family income of persons who died during 1962 and 1963 by age, color, residence and family status. Based on data collected in a mail survey with questionnaires sent to the informant for the death certificate."},
	url = {https://purl.fdlp.gov/GPO/gpo106553}
}