Search results for: J. U. Smith
Water, Air, & Soil Pollution > 2014 > 225 > 11 > 1-14
Regional Environmental Change > 2007 > 7 > 2 > 105-119
Regional Environmental Change > 2007 > 7 > 2 > 93-104
Regional Environmental Change > 2007 > 7 > 2 > 63-77
Nutrient Cycling in Agroecosystems > 2005 > 73 > 2-3 > 257-266
Water, Air and Soil Pollution: Focus > 2004 > 4 > 6 > 135-142
Water, Air and Soil Pollution: Focus > 2004 > 4 > 6 > 135-142
Biology and Fertility of Soils > 1998 > 27 > 3 > 236-241