Harrison, Jack E. 1924-
Joints in Precambrian rocks Central City-Idaho springs Area Colorado / by J. E. Harrison and R. H. Moench. -- Washington : United States Government Printing Office, 1961 - 14 p. -- (Geological Survey Professional Paper ; 374-B).
Colorado
Precámbrico
551.71/.72(788)
Joints in Precambrian rocks Central City-Idaho springs Area Colorado / by J. E. Harrison and R. H. Moench. -- Washington : United States Government Printing Office, 1961 - 14 p. -- (Geological Survey Professional Paper ; 374-B).
Colorado
Precámbrico
551.71/.72(788)