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Concepts for a National Water-Quality Assessment Program

Circular 1021

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Additional Publication Details

Publication type:
Report
Publication Subtype:
USGS Numbered Series
Title:
Concepts for a National Water-Quality Assessment Program
Series title:
Circular
Series number:
1021
Edition:
-
Year Published:
1988
Language:
ENGLISH
Publisher:
U.S. G.P.O.,
Description:
vii, 42 p. :ill., maps ;28 cm.