Woolley, Ralf R. 1884-1948. The Green River and its utilization, by Ralf R. Woolley - Washington, U.S. Govt. Print. Off., 1930. - xv, 456 p. illus., 35 plates (part fold., incl. map in pocket) 24 cm. At head of title: United States Department of the Interior. LCCN: gs 30000052 Subjects--Topical Terms: Water-supply--Wyoming.Water-supply--Colorado.Water-supply--Utah.Water-power--West (U.S.) Subjects--Geographic Terms: Green River (Wyo.-Utah)--Power utilization. LC Class. No.: TC801 / .U2 no. 618