[PDF] Soil Chemistry Hinrich L. Bohn, George A. O’Connor, Brian L. McNeal

Comprehensive, up-to-date coverage of the basics of soil chemistry.Although only a meter in depth over the earth’s surface, soil is key to sustaining life-affecting air and water quality, the growth of plants and crops, and the health of the entire planet. The complex interplay among organic and inorganic solids, air, water, microorganisms, and plant roots in soil is the subject of Soil Chemistry, a reference pivotal to understanding soil processes and problems.