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Geology and Hydrology of the Piqua Area, Ohio
Stanley Eugene NorrisAndrew Maute Spieker
出版U.S. Government Printing Office, 1961
URLhttp://books.google.com.hk/books?id=qbUPAAAAIAAJ&hl=&source=gbs_api
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註釋Prepared on behalf of the U.S. Atomic Energy Commission.