Distribution of selected nitrogen compounds in ground water and the unsaturated zone, Superior-Hardy Special Protection Area, Nuckolls County, Nebraska, 1991-93
By: by Abraham H. Chen ; prepared for the Nebraska Department of the Environmental Quality ... [et al.]
Contributors: Nebraska. Dept. of Environmental Quality; Geological Survey (U.S.)
Series: Water-resources investigations report -- 96-4239
Publisher: U.S. Dept. of the Interior, U.S. Geological Survey; Branch of Information Services [distributor]
Published: 1996
Place of publication: Lincoln, Neb; Denver, CO
Language: eng
Number of pages: 54
Subjects: Nitrogen compounds -- Biodegradation -- Nebraska -- Nuckolls County; Groundwater -- Pollution -- Nebraska -- Nuckolls County; Water quality -- Nebraska -- Nuckolls County -- Measurement
Notes: Shipping list no.: 97-0098-P

Includes bibliographical references (p. 34-35)