Mohr, E.C.J. Baren,V.F.A. Schuylenborgh,V.J. Tropical soils: a comprehensive study of their genesis /by E.C.J.Mohr, F.A.Van Baren, J.Van Schuylenborgh - The Hauge Holland 1954 - 498 p. Includes index. ISBN: 116149 Dewey Class. No.: 631.4 / MOH