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Summary of the engineering geology of the Harold D. Roberts Tunnel, Colorado

Professional Paper 831-E

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Abstract

Additional Publication Details

Publication type:
Report
Publication Subtype:
USGS Numbered Series
Title:
Summary of the engineering geology of the Harold D. Roberts Tunnel, Colorado
Series title:
Professional Paper
Series number:
831
Chapter:
E
Edition:
-
Year Published:
1981
Language:
ENGLISH
Publisher:
G.P.O.,
Description:
14 p.; 2 plates in pocket