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Browsing Paleontology, Museum of - Publications by Author
Browsing Paleontology, Museum of - Publications by Author
Now showing items 1-2 of 2
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Pettitt, J. M.; Beck, Charles B. (Museum of Paleontology, The University of Michigan, 1968)
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Stein, W. E. , Jr.; Beck, Charles B. (Museum of Paleontology, The University of Michigan, 1983)