%0 Journal Article %A V. W. Benson %A B. L. Harris %A C. W. Richardson %A C. A. Jones %A J. R. Williams %T Using expert systems and process models to enhance U.S. agriculture %D 1992 %J Journal of Soil and Water Conservation %P 234-235 %V 47 %N 3 %U https://www.jswconline.org/content/jswc/47/3/234.full.pdf