http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
At head of title: Somali Democratic Republic. Repubblica Democratica Somala.
Microfiche. Cambridge, Cambridgeshire : Chadwyck-Healey ; Teaneck, N.J. : Somerset House, 1981. 4 microfiches ; 11 x 15 cm. (African official statistical serials on microfiche)
Statistical abstract (Somalia. Central Statistical Dept.)
African official statistical serials on microfiche