An Overview of Sustainable AgricultureHistory of Sustainable Agriculture, Richard R. HarwoodMaking Agriculture a Sustainable Industry, N. C. BradyInternational Goals and the Role of the International Agricultural Research Centers, Donald L. PlucknettSustainable Agriculture in the United States, J. F. Parr, R. I. Papendick, I. G. Youngberg, and R. E. MeyerSociety's Stake in Sustainable Agriculture, Charles M. BenbrookSustainability: An Opportunity for Leadership, Robert RodaleComponents of Sustainable Agricultural SystemsSoil Nutrient Management in the United States, Larry D. KingCrop Rotations in Sustainable Agricultural Systems, C. A. Francis and M. D. CleggEcological and Agronomic Characteristics of Innovative Cropping Systems, Benjamin R. Stinner and John M. BlairBiotechnology and Crop Breeding for Sustainable Agriculture, Holly Hauptli, David Katz, Bruce R. Thomas, and Robert M. GoodmanPest Management in Sustainable Agricultural Systems, John M. Luna and Garfield J. HouseEvolving Strategies for Managing Weeds, Emile E. Regnier and Rhonda R. JankeConservation Tillage in Sustainable Agriculture, R. Lal, D. J. Eckert, N. R. Fausey , and W. M. EdwardsPasture Management, Bill MurphyRole of Animals in SustainableAgriculture, Charles F. ParkerThe Importance of Integration in Sustainable Farming SystemsThe Importance of Integration in Sustainable Agricultural Systems, Cliive A. EdwardsIntegrated Farming System of Lautenbach: A Practical Contribution toward Sustainable Agriculture in Europe, A. El Titi and H. LandesResearch on Integrated Arable Farming and Organic Mixed Farming in the Netherlands, P. VereijkenSustainable Agricultural Systems in the TropicsEcological Agriculture in China, Shi ming Luo and Chun ru HanSustainable Agricultural Systems in Tropical Africa, Bede N. OkigboEcological Considerations for the Future of Food Security in Africa, H. C. P. Brown and V. G. Tho