Nitrate in the Columbia aquifer, central Delmarva Peninsula, Maryland
By: by L. Joseph Bachman ; prepared in cooperation with the Maryland Geological Survey and Maryland Department of Health and Mental Hygiene
Contributors: Maryland Geological Survey; Maryland. Dept. of Health and Mental Hygiene; Geological Survey (U.S.)
Series: Water-resources investigations report -- 84-4322
Publisher: U.S. Dept. of the Interior, Geological Survey; Open-File Services Section, Western Distribution Branch, U.S. Geological Survey
Published: 1984
Place of publication: Towson, Md; Denver, Colo
Language: eng
Number of pages: 51
Subjects: Groundwater -- Pollution -- Delmarva Peninsula; Nitrates -- Environmental aspects -- Maryland; Water quality -- Delmarva Peninsula
Notes: Four maps on four folded leaves in pocket

Shipping list no.: 86-23-P

Bibliography: p. 34-36