00970cam a22002891  4500001001300000003000400013005001700017008004100034010001700075035001800092040001900110050002300129051001500152100004300167245006900210260005000279300007200329410004600401504002600447650003600473650002000509650004700529650003100576650003600607650002000643999001700663gs 54000355 DLC20260227111402.0721207s1954    xx            000 0 eng    ags 54000355   a(OCoLC)509831  aDLCcOAkUdDLC00aQE185b.A2 no. 273  aQE185b.H81 aHume, G. S.q(George Sherwood),d1893-14aThe lower Mackenzie River area, Northwest Territories and Yukon.  aOttawa,bE. Cloutier, Queen's Printer,c1954.  aviii, 118 p.billus., maps (3 fold. col. in pocket) tables.c25 cm.20aGeological Survey of Canada.tMemoirv273  aBibliography: p. 6-7. 0aGeologyzNorthwest Territories. 0aGeologyzYukon. 0aPetroleumxGeologyzNorthwest Territories. 0aPetroleumxGeologyzYukon. 0aBoringszNorthwest Territories. 0aBoringszYukon.  c28920d28920