00724cam a22002291  4500001001300000003000400013005001700017008004100034010001700075035001800092040001900110050002300129051001700152100003400169245007100203260004900274300004700323410004600370504002800416650003300444999001700477gs 52000043 DLC20260227111358.0720309s1950    xx            000 0 eng    ags 52000043   a(OCoLC)260163  aDLCcOAkUdDLC00aQE185b.A2 no. 257  aQE193b.C6531 aCooke, Harold Caswell,d1884-10aGeology of a southwestern part of the eastern townships of Quebec.  aOttawa,bE. Cloutier, King's Printer,c1950.  avii, 142 p.billus., fold. map (in pocket)20aGeological Survey of Canada.tMemoirv257  aBibliography: p. 10-12. 0aGeologyzQuébec (Province)  c28609d28609