Delaware River Basin, New York, New Jersey, Pennsylvania, and Delaware United States. Army. Corps of Engineers Published: 1962 Total Pages: 710 Get eBook
T. Hydroelectric power. U. Project designs and cost estimates United States. Army. Corps of Engineers Published: 1960 Total Pages: 342 Get eBook
Tocks Island Lake Development United States. Army. Corps of Engineers Published: 1971 Total Pages: 250 Get eBook
Geological Survey Professional Paper Geological Survey (U.S.) Published: 1972 Total Pages: 236 Get eBook