National Water-Quality Assessment Program [electronic resource].
1997
I 19.76: 94-70
Available at Government Documents Microfiche
Items
Details
Title
National Water-Quality Assessment Program [electronic resource].
Publication Details
[Reston, Va.] : U.S. Geological Survey, [1997?]
Language
English
Call Number
I 19.76: 94-70
GPO Item No.
0624-H (online)
Note
Title from online title screen.
System Details Note
Mode of access: Internet from the NAWQA web site.
Added Corporate Author
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