Nitrate concentrations, 1936-99, and pesticide concentrations, 1990-99, in the unconfined aquifer in the San Luis Valley, Colorado

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Published 2001 by U.S. Dept. of the Interior, U.S. Geological Survey, Information Services [distributor] in Albuquerque, N.M, Denver, CO .
Written in English

Subjects:

• Groundwater -- Pollution -- Colorado.,
• Groundwater -- Pollution -- San Luis Valley (Colo. and N.M.),
• Nitrates -- Environmental aspects -- San Luis Valley (Colo. and N.M.),
• Pesticides -- Environmental aspects -- San Luis Valley (Colo. and N.M.)

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Edition Notes

Statement	by Robert W. Stogner, Sr.
Series	Water-resources investigations report -- 01-4131.
Contributions	National Water-Quality Assessment Program (U.S.), Geological Survey (U.S.)
The Physical Object
Pagination	vi, 12 p. :
Number of Pages	12
ID Numbers
Open Library	OL17717791M

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