http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Applications of remote sensing, GIS and spatial models in semi-arid Sudan
Erdwiss. FB -- OLSSON,Lennart: -- An integrated Study of desertification.Appli- -- cations of remote sensing,GIS and spatial -- models in semi-arid Sudan.(With Abstr.) - -- Lund:Univ.,Dep.of Geogr.;Malmö:(Liber För- -- lag[in Komm.])1985. 170 S.m.Fig.u.Tab. 8° -- Lund,phil.Diss. -- (Lund Studies in geography.Ser.C,Nr 13.) -- 1985:652/Gg. -- Fie.