Long-term chemical-quality changes in selected Delaware streams /
by Stuart W. McKenzie ; prepared by the United States Geological Survey in cooperation with the Delaware Geological Survey.

Description

Main Author: McKenzie, Stuart W.
Related Names: Delaware Geological Survey.
Geological Survey (U.S.)
Language(s): English
Published: Newark, Del. : State of Delaware, [1979]
Subjects: Chemistry, Inorganic.
Water chemistry > Water chemistry / Delaware.
Water quality > Water quality / Delaware.
Note: "November, 1979."
Physical Description: 41 p. : ill. ; 28 cm.
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Item Link	Original Source
Limited (search only) no.34(1979)	University of Illinois at Urbana-Champaign