Hydrologic and Human Aspects of the 1976-77 Drought Howard Frederick Matthai Published: 1979 Total Pages: 96 Get eBook
Geological Survey Professional Paper Geological Survey (U.S.) Published: 1979 Total Pages: 98 Get eBook
A History of the Water Resources Division, U.S. Geological Survey Published: 2000 Total Pages: 368 Get eBook
A History of the Water Resources Division of the U.S. Geological Survey Published: 1990 Total Pages: 368 Get eBook
A History of the Water Resources Division of the U.S. Geological Survey: 1966-79, Integrating the disciplines Published: 1990 Total Pages: 360 Get eBook
