Online Public Access Catalogue (OPAC)Library,Documentation and Information Science Division
“A research journal serves that narrow
borderland which separates the known from the unknown”
-P.C.Mahalanobis
631.47479 P477 58849
Petelina A M Soils of the caspian lowland Washington National Science Foundation 1952 10p. Translated from Russian * Caspian region Soils * Sokolov A A, Auth. * Title