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Draft, December 1961, by N. Mex. State Engineer Office Incorporating Suggested Revisions to SCS Eng. Memo. No. 5, Dd May 27, 1955

出版	New Mexico State Engineer Office, 1961
URL	http://books.google.com.hk/books?id=_W7_zQEACAAJ&hl=&source=gbs_api