1.
|
Washington : U.S. Govt. Print. Off., 1975.
|
2.
|
Washington, DC : National Academies Press, [2013] ©2013
|
3.
|
[Reston, Va.] : The Survey ; Denver, CO : USGS Information Services [distributor], 2002.
|
4.
|
Washington : U.S. Govt. Print. Off., 1975.
|
5.
|
Washington, D.C. : U.S. Environmental Protection Agency, Chemical Emergency Preparedness and Prevention Office ; Seattle, Wash. : National Oceanic and Atmospheric Administration, Hazardous Materials Response and Assessment Division, 1998.
EP 1.8: C 14 |
|
6.
|
Washington : G.P.O. ; Denver, CO : For sale by the Books and Open-File Section, U.S. Geological Survey, 1987.
GB1399.4.T4 S35 1987 |
Map It |
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7.
|
Washington : U.S. G.P.O. ; Denver, CO : For sale by the Books and Open File Reports Section, U.S. Geological Survey, Federal Center, 1986.
GB1399.4.M7 F55 1986 |
Map It |
|
8.
|
Washington : U.S. G.P.O. ; Denver, CO : For sale by the Books and Open-File Reports Section, U.S. Geological Survey, 1991.
GB1399.4.C23 C47 1991 |
Map It |
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9.
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Washington : U.S. G.P.O., 1988.
GB1399.4.M6 G53 1988 |
Map It |
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10.
|
Washington : U.S. G.P.O. ; Alexandria, Va. : For sale by the Distribution Branch, U.S. Geological Survey, 1984.
GB1399.4.M9 F46 1984 |
Map It |
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