1.
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[Menlo Park, CA] : Dept. of the Interior, U.S. Geological Survey ; 1990.
I 19.76: 90-74 |
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2.
|
Sacramento, Calif. : U.S. Geological Survey ; Denver, CO : Books and Open-File Reports Section [distributor], 1991.
I 19.76: 90-108 |
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3.
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Washington : U.S. G.P.O. ; Denver, CO : For sale by the Books and Open-File Reports Section, U.S. Geological Survey, 1991.
|
4.
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Washington, DC : U.S. G.P.O. ; Denver, CO : For sale by USGS Map Distribution, 1994.
|
5.
|
Sacramento, Calif. : U.S. Geological Survey ; Denver, CO : Books and Open-File Reports Section, U.S. Geological Survey [distributor], 1996.
I 19.76: 96-120 |
|
6.
|
Sacramento, Calif. : U.S. Geological Survey ; Denver, CO : Books and Open-File Reports Section [distributor], 1991.
I 19.76: 90-592 |
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7.
|
Sacramento, Calif. : U.S. Geological Survey ; Denver, CO : Books and Open-File Reports Section [distributor], 1991.
I 19.76: 91-74 |
|
8.
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Denver, Colo. : U.S. Geological Survey : [Books and Open-File Reports Section, distributor], 1991.
I 19.76: 91-446 |
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9.
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Denver, Colo. : U.S. Dept. of the Interior, U.S. Geological Survey : Earth Science Information Center, Open-File Reports Section [distributor], 1995.
I 19.76: 93-89 |
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10.
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Sacramento, Calif. : U.S. Dept. of the Interior, U.S. Geological Survey ; Denver, CO : Open-File Reports Section [distributor], 1993.
I 19.76: 93-414 |
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