Desert Problems and Desertification in Central Asia.
Babaer,A.G.
Desert Problems and Desertification in Central Asia. - Berlin Springer-Verlag 1999 - 293
Desert Problems Desertification
574.52652
Desert Problems and Desertification in Central Asia. - Berlin Springer-Verlag 1999 - 293
Desert Problems Desertification
574.52652