Provides Beijing Private Tour Guide Services, including Beijing One Day Tour,Yangtze Cruise, Tianjing Pire Transfer, Three Gorges Dan Tour, Great Wall Tour,etc.www.chinasunnytour.com

Bureau of Reclamation Homepage www.usbr.gov Department of the Interior, Bureau of Reclamation Homepage, Water, Dams, Dam, Projects & Facilities, Hydromet, Agrimet, hydropower