01187nam 2200361 a 450 991070072390332120111005113122.0(CKB)5470000002411771(OCoLC)755911708(EXLCZ)99547000000241177120111005d2011 ua 0engurcn|||||||||txtrdacontentcrdamediacrrdacarrierHarnessing hydropower[electronic resource] the earth's natural resourceLakewood, CO :Western Area Power Administration, U.S. Dept. of Energy,[2011]1 online resource (16 pages) color illustrationsTitle from title screen (viewed on Oct. 5, 2011)."4/2011."Harnessing hydropower Hydroelectric power plantsUnited StatesPower resourcesUnited StatesHydroelectric power plantsPower resourcesUnited States.Western Area Power Administration.GPOGPOBOOK9910700723903321Harnessing hydropower3481579UNINA