Elaine Hale
Yellowstone National Park, Yellowstone National Park, WY
Activity
Date Unknown
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STRATIGRAPHY AND AGE OF CRETACEOUS ROCKS AT MOUNT EVERTS, YELLOWSTONE NATIONAL PARK, WYOMING AND MONTANA
24 Stratigraphy (Posters)
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PALEONTOLOGIC INVENTORY OF MOUNT HOLMES AND TRILOBITE POINT, YELLOWSTONE NATIONAL PARK
221 Paleontology/Paleobotany (Posters) II