Soil Chemistry 2nd Edition Author:Hinrich L. Bohn, Brian McNeal, George O'Connor A new edition of this basic text/reference in soil chemistry, thoroughly updated, converted to SI units, and featuring expanded coverage of soil organic chemistry. Summarizing the important research and fundamental knowledge in this field in a single, readily usable text, Soil Chemistry describes the major processes that soils undergo--weatherin... more »g, clay mineral formation, cation retention, anion and molecular retention--and examines their relationship to major soil problems of acidity, salinity, and flooding, and to air and water quality. Includes end-of-chapter study questions and bibliographies.« less