000 00798nam a2200229zi 4500
005 20220228104840.0
008 s1949 nuca eng0 09
035 _aMX001000576663
041 _aSPA
050 _aTC425.C6
_bE774
110 1 _aEstados Unidos.
_bBureau of Reclamation
245 1 0 _aPenstocks and outlet pipes /
_cUnited States, department of the interior, bureau of reclamation
264 1 _aDenver, colorado :
_bE. u., bureau of reclamation,
_c1949
300 _a386 páginas
490 0 _aBoulder canyon project. final report ;
_vpte. 4. design and construction ;
_vbulletin 5
651 _aRio Colorado
651 _aHoover, Presa
336 _atexto
_2rdacontent
337 _asin medio
_2rdamedia
338 _avolumen
_2rdacarrier
999 _c20508
_d20508