Now showing items 107678-107697 of 165321
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(Museum of Paleontology, The University of Michigan, 1958)
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(Springer-Verlag, 1986-12)
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Petrogenesis of the O'Leary Peak and Strawberry Crater volcanics of the San Francisco Volcanic Field (1988)
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Petrographic analysis of the original mineralogy of the middle Ordovician receptaculitid Fisherites (1984)
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(Kluwer Academic Publishers; Chapman and Hall Ltd. ; Springer Science+Business Media, 1989-08)
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Petrology and depositional history of the lower Cretaceous Bear River and Aspen formations, southern (1977)
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