01221cam a22003011 4500 gs 45000082 DLC 20260227111351.0 720309s1945 oncbf b f000 0 eng gs 45000082 (OCoLC)260268 DLC OAkU NSbSU DLC QE185 .A2 no. 239 QE675 .W55 Wickenden, Robert Thomas Daubigny, 1901- Mesozoic stratigraphy of the eastern plains, Manitoba and Saskatchewan, by R.T.D. Wickenden. Ottawa, E. Cloutier, printer to the King [1945] iv, 87 p. incl. tables. 5 pl. (incl. front.) maps (part fold., 3 in pocket) fold. diagrs. (1 in pocket) 25 cm. Geological Survey of Canada. Memoir 239 At head of title: Canada. Dept. of mines and resources. Mines and geology branch. Bureau of geology and topography. Geological survey. In lower right corner: no.2472. "Selected bibliography: p. 3-4. Reprinted 1953. Geology Manitoba. Geology Saskatchewan. Geology, Stratigraphic Mesozoic. Memoir (Geological Survey of Canada) ; 239 28043 28043