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More by William R. Keefer
Structural Geology of the Wind River Basin, Wyoming: Issue 495
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The Geologic Story of Yellowstone National Park
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Paleozoic Formations in the Wind River Basin, Wyoming
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Geology of the Shotgun Butte Area, Fremont County, Wyoming
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Geology of the Shotgun Butte Area, Fremont County, Wyoming
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Land and Natural Resource Information and Some Potential Environmental Effects of Surface Mining of Coal in the Gillette Area, Wyoming: Volume 743
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Geochemical Distribution of Some Metals in the Moenkopi Formation and Related Strata, Colorado Plateau Region: Issues 1344-1349
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