RCA III, fate and transport of nutrients : phosphorus /

by Sharpley, Andrew N.
Published 1995

Nitrate and other nutrients associated with playa storage of feedlot wastes /

by Smith, S. J., Stewart, B. A., Sharpley, Andrew N., Naney, J. W., McDonald, T., Hickey, M. G., Sweeten, John M.
Published 1993

Agricultural phosphorus and eutrophication /

Published 1999

A detailed phosphorus characterization of seventy-eight soils /

Published 1985

Agriculture and phosphorus management : the Chesapeake Bay /

Published 2000

Phosphorus : agriculture and the environment /

Published 2005

Phosphorus : agriculture and the environment /

Published 2005

Phosphorus: Agriculture and the Environment.

Published 2005