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Treatise Relative to the Testing of Waterwheels and Machinery
James Emerson (of Willimansett, Mass.)
其他書名
With Various Other Matters Pertaining to Hydraulics
出版Weaver, Shipman, Printers, 1878
URLhttp://books.google.com.hk/books?id=G703AAAAMAAJ&hl=&source=gbs_api
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