01006cam a22002651  4500001001300000003000400013005001700017008004100034010001700075035001900092040004800111042001200159050002300171100004200194245004900236260006500285300009000350490004200440500008200482504003200564500004500596650002000641650003100661830004800692gs 36000245 DLC20260227111341.0761111s1936    oncbf    b    000 0 eng c  ags 36000245   a(OCoLC)2552913  aU.S.Geol.survey. LibrarycOGraDdNSbSUdDLC  apremarc00aQE185b.A2 no. 1891 aBostock, H. S.q(Hugh Samuel),d1901-10aCarmacks district, Yukon,cby H. S. Bostock.  aOttawa,bJ.O. Patenaude, I.S.O., printer to the King,c1936.  a2 p. l., 67 p.bincl. tables. III pl. (incl. front.) 2 fold. maps (in pocket)c25 cm.1 aCanada. Geological Survey. Memoir 189  aAt head of title: Canada. Department of Mines ... Bureau of Economic Geology.  aBibliographical foot-notes.  aIn lower right corner of t.-p.: no.2413. 0aGeologyzYukon. 0aPhysical geographyzYukon. 0aMemoir (Geological Survey of Canada) ;v189