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The second Lehigh Tunnel; geology and the New Austrian Tunnelling Method

December 31, 1991

No abstract available.

Citation Information

Publication Year 1991
Title The second Lehigh Tunnel; geology and the New Austrian Tunnelling Method
Authors Jack B. Epstein, Patricia F. Buis
Publication Type Article
Publication Subtype Journal Article
Series Title Pennsylvania Geology
Index ID 70231296
Record Source USGS Publications Warehouse
USGS Organization Eastern Geology and Paleoclimate Science Center