National Library of Australia

Showing 1 - 20 of 20 Results for subject:"Water quality -- Pennsylvania."
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by Barker, James L., 1936-
Harrisburg, Pa. : U.S. Dept. of the Interior, Geological Survey ; Denver, Colo. : Open-File Services Section, Western Distribution Branch, U.S. Geological Survey, 1984
MicroformMicroform, BookBook
 
 
by Witt, Emitt C
Lemoyne, Pa. : U.S. Dept. of the Interior, U.S. Geological Survey ; Denver, Colo. : Books and Open-File Reports Section [distributor], 1992
MicroformMicroform, BookBook
 
 
Cincinnati, OH : U.S. Environmental Protection Agency, Municipal Environmental Research Laboratory, [1983]
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by Witt, Emitt C
Lemoyne, Pa. : U.S. Geological Survey ; Denver, Colo. : Books and Open-File Reports Section [distributor], 1991
MicroformMicroform, BookBook
 
 
 
 
by Kostelnik, Kevin M
Denver, Colo. : Dept. of the Interior, U.S. Geological Survey : Books and Open-File Reports Section [distributor], 1989
MicroformMicroform, BookBook
 
 
Lemoyne, Pa. : U.S. Dept. of the Interior, U.S. Geological Survey : Earth Science Information Center, Open-File Reports Section [distributor], 1996
MicroformMicroform, BookBook
 
 
by Speight, Deloris W
Denver, Colo. : Dept. of the Interior, U.S. Geological Survey : Books and Open-File Reports Section [distributor], 1989
MicroformMicroform, BookBook
 
 
Uniform title: Water resources data. Pennsylvania (Online)
New Cumberland, Pa. : U.S. Dept. of the Interior, U.S. Geological Survey, Water Resources Division ; [Springfield, VA : National Technical Information Service, distributor]
JournalJournal, OnlineOnline
 
 
by Sloto, Ronald A
Denver, Colo. : U.S. Dept. of the Interior, U.S. Geological Survey : Books and Open-File Reports Section [distributor], 1989
MicroformMicroform, BookBook
 
 
by Kostelnik, Kevin M
Harrisburg, Pa. : Dept. of the Interior, U.S. Geological Survey ; Denver, Colo. : Books and Open-File Reports Section [distributor], 1989
MicroformMicroform, BookBook
 
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