Publisher: U.S. Geological Survey / Subject: Soil erosion - Yale University Library GeoBlacklight Search Results

Start Over Publisher U.S. Geological Survey Subject Soil erosion

1. Map showing relative erodibility of geologic materials in the Parker quadrangle, Arapahoe and Douglas Counties, Colorado [cartographic material]

1972. 2013-02-21T16:45:34Z. 2013-03-18T22:37:25Z. Maberry, John O., 1935-. U.S. Geological Survey. English. Public. Colorado, Arapahoe County, and Douglas County.

2. Maps showing relative slope stability and relative erodibility, central Santa Cruz River Valley, Tucson area, Arizona [cartographic material]

1980. 2013-05-09T20:23:03Z. 2013-05-22T15:00:01Z. Murphy, Bruce J. U.S. Geological Survey. English. Public. Santa Cruz River Valley (Arizona and Mexico).

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