Hong, C.H., D.K. Lee, and P.J. Kim. 2008. Feasibility of phosphate fertilizer to immobilize cadmium in a field. Chemosphere, 70:2009-2015.
Lee, C.H., C.Y. Park, D.K. Lee, and P.J. Kim. 2008. Long-term fertilization effects on rice productivity and nutrient efficiency in Korean paddy. Journal of Plant Nutrition, 31:1496-1506.
Mulkey, V.R., V.N. Owens, and D.K. Lee. 2008. Management of warm-season grass mixtures for biomass production in South Dakota. Bioresource Technology, 99:609-617.
Lee, C.H., D.K. Lee, M.A. Ali, and P.J. Kim. 2008. Effects of oyster shell on soil chemical and biological properties and cabbage productivity as a liming material. Waste Management, 28:2702-2708.