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Trends in selected water-quality characteristics, Powder River and tributaries, Montana and Wyoming, water years 1968-88 and 1975-88

Water-Resources Investigations Report 91-4029

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Additional Publication Details

Publication type:
Report
Publication Subtype:
USGS Numbered Series
Title:
Trends in selected water-quality characteristics, Powder River and tributaries, Montana and Wyoming, water years 1968-88 and 1975-88
Series title:
Water-Resources Investigations Report
Series number:
91-4029
Edition:
-
Year Published:
1991
Language:
ENGLISH
Publisher:
U.S. Geological Survey ; Books and Open-File Reports Section [distributor],
Description:
iv, 42 p. :ill. ;28 cm.