Demographic, social, and health characteristics of the residents of the District of Columbia by service areas.
By: [Prepared by Zelda L. Janus]
Contributors: Janus, Zelda L.
Published: 1971
Place of publication: Washington
Language: eng
Number of pages: 55
Subjects: Washington (D.C.) -- Population.; Washington (D.C.) -- Statistics, Vital.; Washington (D.C.) -- Statistics, Medical.
Notes: "Addenda" (3 l.) inserted at end.