Engineering monographs
Technical Information Branch
by C.L. Townsend
United States Department of the Interior, Bureau of Reclamation , for sale by the Superintendent of Documents, U.S. Government Printing Office 1981, c1965 Rev ed A Water resources technical publication , Engineering monographs no. 34
所蔵館1館
by Keith Jones
Technical Information Branch, Denver Federal Center [1961] Engineering monographs no. 29