United States. Congress. Senate. Committee on the District of Columbia & ProQuest (Firm). (1951). Making cancer and all malignant neoplastic diseases reportable to the Health Officer of the District of Columbia. [publisher not identified].
Chicago Style (17th ed.) CitationUnited States. Congress. Senate. Committee on the District of Columbia and ProQuest (Firm). Making Cancer and All Malignant Neoplastic Diseases Reportable to the Health Officer of the District of Columbia. Washington: [publisher not identified], 1951.
MLA (9th ed.) CitationUnited States. Congress. Senate. Committee on the District of Columbia and ProQuest (Firm). Making Cancer and All Malignant Neoplastic Diseases Reportable to the Health Officer of the District of Columbia. [publisher not identified], 1951.