Phosphorus Sinks to Phosphorus Sources: The Impact of Legacy P and Conservation Practices.
Rosalind Dodd, Department of Crop, Soil & Environmental Sciences, University of Arkansas, Fayetteville, AR, Andrew N. Sharpley, 115 Plant Sciences Bldg., University of Arkansas, Fayetteville, AR and Helen Jarvie, University of Waterloo, Waterloo, ON, CANADA