MAP20070009671Nahon, Daniel B.Introduction to the petrology of soils and chemical weathering / Daniel B. Nahon. — New York [etc.] : John Wiley & Sons, Inc., cop. 1991XVIII, 313 p. ; 24 cmSumario: I. Introduction to major geochemical processes of weathering -- II. Supergene alteration of minerals and rocks: preservation of original structures -- III. Structural transformation of pedoturbation -- IV. Transfers and accumultions -- V. Differentiation and evolution of pedologic manties of tropical and subtropical zones