P.M. Huang, J. Berthelin, J.M. Bollag, W.B. McGill, A.L. Page

• Transformations of Toxic Metals and Other Inorganics as Influenced by Soil Colloids and MicroorganismsEffect of Microorganisms on Mobility of Heavy Metals in Soils, J. Berthelin, C. Munier-Lamy, and C. LeyvalInteractions of Copper with Soil Humic Substances, R.S. Swift, A.W. Rate, and R.G. McLarenAdsorption of Phosphate on Variable Charge Minerals: Competitive Effect of Organic Ligands, A. Violante and L. GianfredaCadmium Adsorption on the Hydroxyaluminum-Montmorillonite Complex as Influenced by Oxalate, K. Sakurai and P.M. HuangInfluence of Citrate on Selenite Sorption-Desorption on Short-Range Ordered Aluminum Hydroxides, J.J. Dynes and P.M. HuangRole of Amorphous Fe Oxides in Controlling Retention of Heavy Metal Elements in Soils, G.X. Xing, L.Y. Xu, and W.H. HouEffect of Natural Organic Matter and pH on the Bioavailability of Metal Ions in Soils, M.M. Nederlof and W.H. Van RiemsdijkSeasonal Changes of Organic Matter, pH, Nitrogen, and Some Metals in Forest Topsoils in Austria: A Case Study of Two Soils With and Without a Litter Layer, W.W. Wenzel, A. Branstetter, M.A.. Pollak, A. Mentler, and W.E.H. BlumSubstitution of Rock Phosphate and Legumes for Commercial Fertilizers, M. Choudhary, T.R. Peek, L.E. Paul, and L.D. BaileyEffect of Single and Combined Inoculation with Azotobacter and VA Mycorrhizal Fungi on Growth and Mineral Nutrient of Maize and Wheat Plants, A.M. Elgala, Y.Z. Ishac, M. Abdel Monem, and I.A.I. El-GhandourPosition Paper of Part I, A.L. Page, J. Berthelin, and G. StotzkyMicrobial Activity, Pathogenesis, and Environmental Biotechnology in Relation to Interactions of Soil Minerals with Organics and MicroorganismsInteractions of Clays with Microorganisms and Bacterial Survival in Soils: A Physico-Chemical Perspective, B.K.G. Theng and V.A. OrchardEnumeration, Survival, and Beneficial Activities of Microorganisms Introduced to Soil. R.G. BurnsEffects of Clay Minerals, Oxyhydroxides, and H