01142cam a22002771  4500001001300000003000400013005001700017008004100034010001700075035001900092040004800111050002300159051001600182082001000198100005000208245008000258260006600338300008400404490004200488500014300530500004600673504002500719650002200744700005000766830004800816gs 41000068 DLC20260227111346.0761111s1940    oncabf   b    000 0 eng c  ags 41000068   a(OCoLC)2553480  aU.S.Geol.survey. LibrarycOGraDdNSbSUdDLC00aQE185b.A2 no. 221  aQE186b.R77  a557.11 aRussell, Loris S.q(Loris Shano),d1904-1998.10aGeology of the southern Alberta plains,cby L. S. Russell and R. W. Landes.  aOttawa,bJ. O. Patenaude, I.S.O., printer to the King,c1940.  aiv, 223 p.billus., VIII pl., maps (3 fold. in pocket) tables (1 fold.)c25 cm.1 aCanada. Geological Survey. Memoir 221  aAt head of title: Canada Department of mines and resources. Mines and geology branch. Bureau of geology and topography. Geological survey.  aIn lower right corner of t.-p.: No. 2453.  aIncludes references. 0aGeologyzAlberta.1 aLandes, Robert William,d1910-ejoint author. 0aMemoir (Geological Survey of Canada) ;v221