Geology of the eastern part of the Harold D. Roberts Tunnel, Colorado (Stations 690+00 to 1238+58)

Professional Paper 831-D
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Abstract

Publication type Report
Publication Subtype USGS Numbered Series
Title Geology of the eastern part of the Harold D. Roberts Tunnel, Colorado (Stations 690+00 to 1238+58)
Series title Professional Paper
Series number 831
Chapter D
DOI 10.3133/pp831D
Edition -
Year Published 1981
Language ENGLISH
Publisher U.S. G.P.O.,
Description 30 p.; 5 plates in pocket
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