Publisher: U.S. Geological Survey / Subject: Slopes (Physical geography) / Year: 1979 - Yale University Library GeoBlacklight Search Results

Start Over Publisher U.S. Geological Survey Subject Slopes (Physical geography) Year 1979

1. Map showing landslides and areas most susceptible to sliding in Beaver County, Pennsylvania [cartographic material]

1979. 2014-09-15T20:31:31Z. 2014-09-30T22:05:02Z. Pomeroy, John S., 1929-. U.S. Geological Survey. English. Public. Pennsylvania, Beaver County, and Beaver County (Pa.).

2. Map showing natural land slopes, Port Townsend quadrangle, Puget Sound region, Washington [cartographic material]

1979. 2015-02-13T20:59:35Z. 2015-02-24T23:11:11Z. Frederick, Jan E. U.S. Geological Survey. English. Public. Washington (State) and Puget Sound Region.

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