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Proceedings of First Conference of Engineers of the Reclamation Service with Accompanying Papers Compiled by F.H. Newell Chief Engineer. [U.S. Geological Survey Water Supply and Irrigation Paper No. 93. Series I, Irrigation, 16. J, Water Storage, 10.].
出版1904
URLhttp://books.google.com.hk/books?id=_1RAzQEACAAJ&hl=&source=gbs_api