01061cam a22002891  4500001001300000003000400013005001700017008004100034010001700075035001800092040002400110042001200134050002300146100003300169245010900202260006700311300003700378410004700415500005800462546002900520504002700549650003300576650003800609650002900647740007800676999001700754gs 64000026 DLC20260227111413.0720222s1963    xx            000 0 eng    ags 64000026   a(OCoLC)245972  aDLCcOAkUdDLCdWaU  apremarc00aQE185b.A43 no. 841 aBlack, Robert Foster,d1918-10aPalaeomagnetism of part of the Purcell system in southwestern Alberta and southeastern British Columbia.  a[Ottawa]bDept. of Mines and Technical Surveys, Canadac[1963]  ax, 31 p.bmaps, diagrs., tables.20aGeological Survey of Canada.tBulletinv84  aRunning title: Palaeomagnetism of the Purcell system.  aAbstract also in French.  aBibliograhy: p. 30-31. 0aPaleomagnetismyPrecambrian. 0aPaleomagnetismzBritish Columbia. 0aPaleomagnetismzAlberta.0 aPurcell system in southwestern Alberta and southeastern British Columbia.  c29773d29773