Soil Science - 1983 Bruck, R. I., & Shafer, S. R. (1983). Effects of acidic precipitation on air-borne, soil-borne pathogens and mycorrhizal symbionts of forest trees. In Acid rain and forest resources (pp. 91–109). Washington, DC: USDA. Bruck, R. I., & Shafer, S. R. (1983). Effects of acidic precipitation on plant diseases. In Effects of acidic deposition on terrestrial ecosystems (pp. 19–32). Ann Arbor, MI: Ann Arbor Press. Cummings, G. A. (1983). Effects of soil pH, phosphorus rates, deep tillage practices, and clay additions on peach tree performance in deep sandy soils of North Carolina. Journal of the American Society for Horticultural Science, 108(4), 586. Cummings, G. A., & Maddox, S. J. (1983). Fertilizer, lime and tillage program aimed at increasing peach yield and tree life. Goodfruit Grower, 34(10), 5. Kamprath, E. J., & Till, A. R. (1983). Sulfur cycling in the tropics. In G. J. Blair & A. R. Till (Eds.), Sulfur in South-East Asian and South Pacific agriculture (p. 1). Armidale, New South Wales: Australian Development Assistance Bureau (ADAB). Logan, T. J., & Miller, R. H. (1983). Background levels of heavy metals in Ohio farm soils. Research Circular (Ohio Agricultural Research and Development Center), (275), 15. McCollum, R. E. (1983). Dynamics of soil nutrients in multiple cropping systems in relation to efficient use of fertilizer. FAO Fertilizer and Plant Nutrition Bulletin, (5), 56. Robarge, W. P., Edwards, A., & Johnson, B. (1983). Water and waste water analysis for nitrate via nitration of salicylic acid. Communications in Soil Science and Plant Analysis, 14(12), 1207. https://doi.org/10.1080/00103628309367444 Skaggs, R. W., & Nassehzadeh-Tabrizi, A. (1983). Optimum drainage for corn production. Technical Bulletin (North Carolina Agricultural Experiment Station), (274), 41. Waring, S. A., & Gilliam, J. W. (1983). The effect of acidity on nitrate reduction and denitrification in lower coastal plain soils. Soil Science Society of America Journal, 47(2), 246. https://doi.org/10.2136/sssaj1983.03615995004700020014x