http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Meteorological and hydrological services
8, 3, 7 pages, 2 unnumbered leaves of plates : maps
United Nations, Secretariat, Special Sahelian Office.
Issued also in French under title: Services météorologiques et hydrologiques.
Microfiche. Ann Arbor, Mich. : University Microfilms International, 1980. -- 1 sheet ; 11 x 15 cm. --(Sahel : documents and dissertations ; AS 169).
Sahel, documents and dissertations ; AS 169
CL00550 University Microfilms International
University Microfilms International, 300 N. Zeeb Rd., Ann Arbor, MI 48106