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1.
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Washington, D.C. (722 Jackson Place, NW, Washington 20503) : The Program, [1990]
Y 3.IN 8/31: 2 SCI 2 |
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2.
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Washington : U.S. G.P.O. : For sale by the Supt. of Docs., Congressional Sales Office, U.S. G.P.O., 1989.
Y 4.EN 2/3: 100-222 |
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3.
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[Reston, Va.] : Department of the Interior, U.S. Geological Survey, 1984.
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4.
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[Reston, Va.?] : U.S. Dept of the Interior, Geological Survey, 1983.
QC925.1.A1 T87 1983 |
Map It |
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5.
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Washington, D.C. ; U.S. Environmental Protection Agency : For sale by the Supt. of Docs., U.S. G.P.O., 1980.
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6.
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Denver, Colo. : U.S. Geological Survey ; Denver, CO : Branch of Information Services [distributor], 1997.
I 19.76: 97-112 |
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7.
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College Station, Pa. : U.S. Dept. of the Interior ; Denver, CO : Information Services [distributor], 1996.
I 19.76: 96-346 |
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8.
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Doraville, Ga. : Dept. of the Interior, U.S. Geological Survey ; [Denver, CO : Books and Open-File Reports, distributor], 1990.
I 19.76: 90-357 |
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9.
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Reston, Va. : Dept. of the Interior, U.S. Geological Survey ; Denver, Colo. : Books and Open File Reports [distributor], 1993.
I 19.76: 93-56 |
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10.
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Washington, DC : National Acid Precipitation Assessment Program, Office of the Director, [1990]
Y 3.IN 8/31: 2 IN 8/2 |
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