01072cam a22002651  4500001001300000003000400013005001700017008004100034010001700075035001900092040005500111042001200166050002200178051002500200100004100225245006800266260004800334300015400382490006300536500005200599504004600651650004500697830004700742999001700789gs 17000193 DLC20260227111321.0761018s1917    oncabf   b    000 0 eng c  ags 17000193   a(OCoLC)2510595  aLibrary, U.S. Geological SurveycOGraDdNSbSUdDLC  apremarc00aQE185b.A2 no. 94  aTN27.B9bD8cCopy 2.1 aDrysdale, Charles Wales,d1885-1917.10aYmir mining camp, British Columbia,cby Charles Wales Drysdale.  aOttawa,bGovernment Printing Bureau,c1917.  a2 p. l., vii, 185 p.bincl. illus., XIII pl. (incl. front.) diagrs., 2 fold. pl., fold. map (in pocket) fold. tab., col. diagrs. (part fold.)c25 cm.1 aCanada. Geological Survey. Memoir 94. Geological series 76  aAt head  of title: Canada. Department of Mines.  a"Previous work and bibliography": p. 3-6. 0aGold mines and miningzBritish Columbia. 0aMemoir (Geological Survey of Canada) ;v94  c25752d25752