00969cam a22002771  4500001001300000003000400013005001700017008004100034010001700075035001900092040001900111042001200130050002600142110003200168245002700200250006800227260005700295300001900352490006200371500009800433504003200531650001700563650002600580810006800606999001700674gs 40000081 DLC20260227111345.0790611s1935    onca     b   f000 0 eng    ags 40000081   a(OCoLC)5053257  aDLCcTxCMdDLC  apremarc00aQE185b.A4 no. 7 19352 aGeological Survey of Canada10aProspecting in Canada.  a(Second edition)bby Officers of the Geological Survey, Ottawa.  aOttawa,bJ.O. Patenaude, printer to the King,c1935.  a288 p.billus.1 aCanada. Geological Survey. Economic geology seriesvno. 7  aAt head of title: Canada, Department of Mines. Bureau of Economic Geology, Geological Survey.  aBibliographical references. 0aProspecting. 0aOre depositszCanada.2 aGeological Survey of Canada.tEconomic geology report ;vno. 7.  c27618d27618