http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Labor and land use on mixed farms in the pastoral zone of Niger
Center for Research on Economic Development.
"Financed by United States Agency for International Development."
Microfiche. Ann Arbor, Mich. : University Microfilms International, 1980. -- 7 sheets ; 11 x 15 cm. -- (Sahel : documents and dissertations ; NG 057).
Livestock production and marketing in the entente states of West Africa ; monograph 3
Sahel, documents and dissertations ; NG 057
CL00550 University Microfilms International
University Microfilms International, 300 N. Zeeb Rd., Ann Arbor, MI 48106