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008 161004b xxu||||| |||| 00| 0 eng d
041 _aeng
082 _a627.15
_bUn3b
110 _aunited States.Department of the Interior
245 1 _aModel studies of imperial dam, disilting works, all-Amercan canal structures
_cDepartment of the Interior
260 _aColorado
_bDenver
_c1949
300 _axv, 192p
440 _aBulletin
500 _aBoulder Canyon project final repots
505 _aContents:pt. VI -- Hydraulic investicgations
942 _cBK
999 _c457843
_d457843