00917cam a22002531  4500001001300000003000400013005001700017008004100034010001700075035001900092040005500111043001200166050002000178051001500198082001000213100004200223245005200265260004200317300009400359490006400453500004600517502006700563650003300630gs 22000043 DLC20260227111326.0761026s1921    xx            000 0 eng c  ags 22000043   a(OCoLC)2530666  aU.S. Geol. survey. LibrarycOGraDdWaUdOCoLCdDLC  an-cn-qu00aQE185b.A2 1921  aQE193b.M3  a557.11 aMackay, B. R.q(Bertram Reid),d1885-10aBeauceville map-area, Quebec,cby B. R. MacKay.  aOttawa,bF.A. Acland, printer,c1921.  a2 p. l., 105 p.bXIII pl. (incl. front.) maps (2 fold. in pocket) tables, diagrs.c25 cm.0 aCanada. Geological Survey. Memoir 127; Geol. ser.,vno. 108  aAt head of title: Canada. Dept. of Mines.  aPublished also as thesis (PH. D.) University of Chicago, 1920. 0aGeologyzQuébec (Province)