Selected ground-water-quality data for the water-resources investigation of Mellette and Todd Counties, South Dakota, 1990-96
By: by Janet M. Carter ; prepared in cooperation with the South Dakota Geological Survey ... [et al.].
Contributors: South Dakota Geological Survey.; Geological Survey (U.S.)
Series: U.S. Geological Survey open-file report -- 97-248
Publisher: U.S. Dept. of the Interior, U.S. Geological Survey; Branch of Information Services [distributor]
Published: 1997
Place of publication: Rapid City, S.D; Denver, CO
Language: eng
Format: Microform
Number of pages: 75
Subjects: Groundwater -- South Dakota -- Mellette County -- Quality.; Groundwater -- South Dakota -- Todd County -- Quality.; Groundwater -- Pollution -- South Dakota -- Todd County.; Groundwater -- Pollution -- South Dakota -- Mellette County.; Nitrates -- Environmental aspects -- South Dakota -- Todd County.; Nitrates -- Environmental aspects -- South Dakota -- Mellette County.
Other titles: Selected ground water quality data for the water resources investigation of Mellette and Todd Counties, South Dakota, 1990-96
Notes: Shipping list no.: 99-0270-M.

Includes bibliographical references (p. 11).

Microfiche. [Denver, Colo. : U.S. Geological Survey, [1999] 1 microfiche : negative.