01059cam a22002771 4500 gs 68000010 DLC 20260227111421.0 831205s1963 snc s000 0 eng c gs 68000010 (OCoLC)10188266 U.S.Geol.Survey. Libr. CLSU OCoLC DLC premarc QE194 .A27 no. 73 Kent, D. M. (Donald Martin) The stratigraphy of the Upper Devonian Saskatchewan Group of southwestern Saskatchewan, by D. M. Kent. [Regina] Dept. of Mineral Resources, Petroleum and Natural Gas Branch, Geology Division, 1963. 51 p. illus., maps (3 fold) 26 cm. Saskatchewan. Dept. of Mineral Resources. Report no. 73 Bibliography: p. 35-36. Geology, Stratigraphic Devonian. Geology Saskatchewan. Petroleum Geology Saskatchewan. Paleontology Devonian. Saskatchewan. Department of Mineral Resources. Report no. 73. 30399 30399