UPPERMOST JURASSIC AND CRETACEOUS ROCKS, EAST FLANK OF RICHARDSON MOUNTAINS BETWEEN STONY CREEK AND LOWER DONNA RIVER, NORTHWEST TERRITORIES; GEOLOGICAL SURVEY OF CANADA, PAPER 59-14, PARTS OF 106M AND 107B
Department of Mines and Technical Surveys/Geological Survey of Canada, 1960. Soft cover. 31 pages with bibliography. The required chart and folded maps are present in the rear pocket. A very good plus copy. More