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Author:

Hanson, Paul E. http://id.loc.gov/authorities/names/n95013624

Title:

Pesticides and nitrates in surficial sand and gravel aquifers as related to modeled contamination susceptibility in part of the Upper Mississippi River Basin / [Paul E. Hanson].

Publisher:

U.S. Geological Survey,

Copyright Date:

1998

Description:

1 sheet (4 unnumbered pages) : color illustrations, color maps ; 28 cm.

Subject:

Pesticides--Environmental aspects--Mississippi River Watershed.
Nitrates--Environmental aspects--Mississippi River Watershed.
Nutrient pollution of water--Mississippi River Watershed.
Groundwater--Pollution--Mississippi River Region.
Contaminated sediments--Mississippi River Watershed.

Other Authors:

National Water-Quality Assessment Program (U.S.) http://id.loc.gov/authorities/names/n97085645
Geological Survey (U.S.) http://id.loc.gov/authorities/names/n80092173

Notes:

Caption title. Shipping list number: 1999-0112-P. "National Water-Quality Assessment Program" "September 1998"--P. [1]. Includes bibliographical references (page [43]).

Series:

USGS fact sheet ; 107-98

OCLC:

(OCoLC)40852651

Locations:

OVUX522 -- University of Iowa Libraries (Iowa City)