Proceedings, Intermountain Forest Nursery Association

Ground-water flow, geochemistry, and effects of agricultural practices on nitrogen transport at study sites in the Piedmont and Coastal Plain physiographic provinces, Patuxent River Basin, Maryland

E. Randolph McFarland

Point-nonpoint source trading for managing agricultural pollutant loadings

David Letson

The world food situation

Pierre R. Crosson

Nitrate occurrence in U.S. waters (and related questions)

John Fedkiw

Shallow ground-water quality in agricultural areas of northern Alabama and Middle Tennessee, 2000-2001

James A. Kingsbury

Chehalis best management practices evaluation project

Debby Sargeant

Nitrates in groundwater

Larry W. Canter

Pesticide Contamination in Freshwater and Soil Environs

Mohammad Aneesul Mehmood

Clinoptilolite-rich rocks in agricultural use for soil amendment and potential nitrogen-pollution mitigation

George A. Desborough

Agriculture, the countryside and land use

Bowers, J. K.