SYPOSIUM ON RECENTLY DEVELOPED GEOLOGIC PRINCIPLES AND SEDIMENTATION OF THE PERMO-PENNSYLVANIAN OF THE ROCKY MOUNTAINS; PRESENTED BY WYOMING GEOLOGICAL CONFERENCE, TWENTIETH ANNUAL CONFERENCE, CASPER COLLEGE, CASPER, WYO., AUGUST 31 TO SEPTEMBER 2, 1966
Wyoming Geological Association, 1966. Three ring binder. Collects ten papers presented at the symposium. 126 pages with photographs, maps, sections, tables, charts and index to advertisers. Bound in original red vinyl binder. A fine and bright copy. More