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The Stratigraphy and Petrogenesis of the Ruff Formation, Salina Group in Southeast Michigan
其他書名
A Thesis Submitted in the Partial Fulfillment ... for the Degree of Masters [sic] of Science in Geology ...
出版University of Michigan, 1974
URLhttp://books.google.com.hk/books?id=1X_0poyk00YC&hl=&source=gbs_api