Land use in semi-arid mediterranean climates-Unesco Intern. Geographical Union Symp.Iraklion Greece,19-26 Sept. 1962
U.N.E.S.C.O.
Land use in semi-arid mediterranean climates-Unesco Intern. Geographical Union Symp.Iraklion Greece,19-26 Sept. 1962 - Paris UNESCO 1964 - 170
Desert,Arid,Semi Arid Geographical Land Use
574.5265
Land use in semi-arid mediterranean climates-Unesco Intern. Geographical Union Symp.Iraklion Greece,19-26 Sept. 1962 - Paris UNESCO 1964 - 170
Desert,Arid,Semi Arid Geographical Land Use
574.5265