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
631.43 Z21 58896
Zaidel'man F R Method of research of some physical an hydro-physical properties of stony soils Washinhton National Science Foundation 1957 10p. * Soil physics