Nitrates in groundwater

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

1995

Muscle Shoals

United States. Congress. House. Committee on Military Affairs.

1927

Advances in nitrate therapy

Adam Schneeweiss

1988

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

John Fedkiw

1991

Water-quality assessment of the Ozark Plateaus study unit, Arkansas, Kansas, Missouri, and Oklahoma

Jerri V. Davis

1998

Selected ground-water-quality data for the water-resources investigation of Mellette and Todd Counties, South Dakota, 1990-96

Janet M. Carter

1997

In-situ bioremediation of nitrate-contaminated ground water

Peter B. McMahon

1998

Nitrate and other water-quality characteristics, and nitrogen in the unsaturated zone, in the Red Willow and Hitchcock Counties Special Protection Area, southwest Nebraska, 1993-95

G. V. Steele

1998