Floods of January-February 1959 in Ohio and Adjacent States Published: 1964 Total Pages: 308 Get eBook
List of U.S. Geological Survey Geologic and Water-supply Reports and Maps for Pennsylvania and New Jersey Published: 1988 Total Pages: 248 Get eBook
The Hydrology of Four Streams in Western Washington as Related to Several Pacific Salmon Species M. R. Collings Published: 1972 Total Pages: 528 Get eBook