Author: Luedke, Robert G. / Year: 1981 - Yale University Library GeoBlacklight Search Results

Start Over Author Luedke, Robert G. Year 1981

1. Geologic map of the Uncompahgre (Ouray) mining district, south western Colorado [cartographic material]

1981. 2015-05-05T19:23:09Z. 2015-05-19T22:10:49Z. Luedke, Robert G. The Survey. English. cartographic image. Public. Colorado, Ouray County, and U.S.

2. Map showing distribution, composition, and age of late Cenozoic volcanic centers in California and Nevada [cartographic material]

1981. 2014-04-01T14:48:20Z. 2014-04-15T22:13:37Z. Luedke, Robert G. Dept. of the Interior, U.S. Geological Survey. English. Public. California and Nevada. Cenozoic and From 65 million years ago.

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