Thomas J. Sheets Mahnken, G. E., Skroch, W. A., Leidy, R. B., & Sheets, T. J. (1999). Metolachlor and simazine in surface runoff water from a simulated container plant nursery. Weed Technology, 13(4), 799–806. Leidy, R. B., Sheets, T. J., Melton, T. A., & House, J. (1998). Residues of iprodione and dimethomorph on flue-cured and burley tobaccos. Tobacco Science, 42(1998), 18–26. Sheets, T. J., & Worsham, A. D. (1991). Comparative effects of soil-applied dicamba and picloram on flue-cured tobacco. In Comparative effects of soil-applied dicamba and picloram on flue-cured tobacco (p. 26). Raleigh, NC : North Carolina Agricultural Research Service, North Carolina State University. Sheets, T. J., Leidy, R. B., Main, C. E., & Shoemaker, P. B. (1989). Residues of EBDC and ETU on flue-cured tobacco after application of mancozeb and maneb. Tobacco International, 191(13), 81. SHEETS, T. J., CAMPBELL, W. V., & LEIDY, R. B. (1982). FALL ARMYWORM CONTROL AND RESIDUES OF METHOMYL ON COASTAL BERMUDA GRASS. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY, 30(3), 532–536. https://doi.org/10.1021/jf00111a031