Nitrate in streams in the Great Valley carbonate subunit of the Potomac River Basin / by Janet M. Denis and Joel D. Blomquist.
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Format: | Government Document Book |
Language: | English |
Published: |
[Reston, Va.?] : [Denver, CO] :
U.S. Geological Survey ; [U.S.G.S. Earth Science Information Center, distributor],
[1995]
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Series: | NAWQA fact sheet ;
FS-95-161. |
Subjects: |
Norlin Library - Government Information - US
Call Number: |
I 19.127:161-95
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I 19.127:161-95 | Available Place a Hold |