00723cam a22002291 4500 gs 52000043 DLC 20260227111358.0 720309s1950 xx 000 0 eng gs 52000043 (OCoLC)260163 DLC OAkU DLC QE185 .A2 no. 257 QE193 .C653 Cooke, Harold Caswell, 1884- Geology of a southwestern part of the eastern townships of Quebec. Ottawa, E. Cloutier, King's Printer, 1950. vii, 142 p. illus., fold. map (in pocket) Geological Survey of Canada. Memoir 257 Bibliography: p. 10-12. Geology Québec (Province) 28609 28609