Manual on demographic sample surveys in Africa.
Contributors: Blacker, J. G. C.; Scott, Christopher, 1927-; Unesco.
Publisher: United Nations Economic Commission for Africa
Place of publication: [Addis Ababa?]
Number of pages: 236
Subjects: Demography -- Methodology; Africa -- Population
Notes: "Drafting the manual was entrusted to Mr. Christopher Scott and Mr. J. G. C. Blacker."

UNESCO shares responsibility for the manual with ECA.

"E/CN.14/CAS.7/17/Rev.2."

Includes bibliographies.