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Last edited by Open Library Bot
December 3, 2010 | History
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Publish Date
1995
Publisher
U.S. Dept. of the Interior, U.S. Geological Survey,
Earth Science Information Center, Open-File Reports Section [distributor]
Language
English
Pages
20
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Subjects
Places
| Edition | Availability |
|---|---|
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1
Relation of land use to nitrogen concentration in ground water in the Patuxent River Basin, Maryland
1995, U.S. Dept. of the Interior, U.S. Geological Survey, Earth Science Information Center, Open-File Reports Section [distributor]
in English
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2
Relation of land use to nitrogen concentration in ground water in the Patuxent River Basin, Maryland
1995, U.S. Dept. of the Interior, U.S. Geological Survey, U.S. Geological Survey, Earth Science Information Center, Open-File Reports Section [distributor]
in English
|
zzzz
|
|
3
Relation of land use to nitrogen concentration in ground water in the Patuxent River Basin, Maryland
1995, U.S. Dept. of the Interior, U.S. Geological Survey, Earth Science Information Center, Open-File Reports Section [distributor]
in English
|
zzzz
|
Book Details
Edition Notes
Shipping list no.: 95-0147-P
Includes bibliographical references (p. 20)