1. Shorter contributions to stratigraphy and structural geology, 1979 Publication/Creation: Washington : United States Department of the Interior, Geological Survey, 1980 Resource Type: Book Access & Availability: Loading
2. Shorter contributions to stratigraphy and structural geology, 1979 Publication/Creation: Washington : U.S. Govt. Print. Off, 1980 Resource Type: Book Is Part Of: U.S. Geological Survey professional paper, no. 1126-1132. Access & Availability: Loading