General and engineering geology of the Wray area, Colorado and Nebraska / by Dorothy R. Hill and Jessie M. Tompkin.
Material type:
TextSeries: Geological Survey bulletin ; 1001Publication details: Washington, [D.C.] : U.S. G.P.O., 1953.Description: iv, 65 p. : ill., maps ; 24 cmSubject(s): DDC classification: - 557.88
- QE75 .B9 no. 1001
No physical items for this record
One folded map in pocket.
Bibliography: p. 62-64.
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