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- U.S. Geological Survey6
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- The Survey3
- Geological Survey2
- Dept. of Mines and Resources, Mines and Geology Branch, Bureau of Geology and Topography1
- Ministerstvo geologii Kazkhskoĭ SSR,Moskovskii gosudarstvennyi universitet im. M. V. Lomonosova1
- North Dakota Geological Survey1
- The Survey : [Books and Open-File Reports Section, distributor]1
- The Survey ; For sale by Information Services1
- The Survey ; For sale by Map Distribution1
- The Survey ; For sale by U.S. Geological Survey Information Services1
- U.S. Dept. of the Interior, U.S. Geological Survey ; For sale by U.S. Geological Survey, Information Services1
- U.S. Geological Survey ; For sale by Map Distribution1
- U.S. Geological Survey ; For sale by U.S. Geological Survey, Information Services1