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NAWQA, National Water-Quality Assessment Program; Allegheny-Monongahela River basin

Open-File Report 97-246

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Additional Publication Details

Publication type:
Report
Publication Subtype:
USGS Numbered Series
Title:
NAWQA, National Water-Quality Assessment Program; Allegheny-Monongahela River basin
Series title:
Open-File Report
Series number:
97-246
Edition:
-
Year Published:
1997
Language:
ENGLISH
Publisher:
U.S. Geological Survey,
Description:
2 p. :col. ill, col.maps ;22 x 28 cm. folded to 22 x 10 cm.