00967cam a22002531  4500001001300000003000400013005001700017008004100034010001700075035001900092040005000111050002300161051001500184100003500199245010600234260004700340300008700387490006900474500005100543650003100594650002300625830004800648999001700696gs 19000346 DLC20260227111323.0761021s1919    oncab         000 0 eng c  ags 19000346   a(OCoLC)2518470  aU.S. Geol. survey. LibrarycOGraDdNSbSUdDLC00aQE185b.A2 no. 110  aQE187b.O51 aO'Neill, John Johnston,d1886-10aPreliminary report on the economic geology of Hazelton district, British Columbia,cby J. J. O'Neill.  aOttawa,bJ. de L. Taché, printer,c1919.  a1 p. l., iv, 51 p.bfold. front., illus., 4 fold. maps (in pocket) diagrs.c25 cm.1 aCanada. Geological Survey. Memoir 110. No. 89, Geological series  aAt head of title: Canada. Department of Mines. 0aGeologyzBritish Columbia. 0aGeology, Economic. 0aMemoir (Geological Survey of Canada) ;v110  c25953d25953