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The Strength of Concrete Beams
Richard Lewis Humphrey
其他書名
Results of Tests of 108 Beams (first Series) Made at the Structural Materials Testing Laboratories
出版U.S. Government Printing Office, 1908
URLhttp://books.google.com.hk/books?id=22swSN9jtusC&hl=&source=gbs_api
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