00807cam a22002291  4500001001300000003000400013005001700017008004100034010001700075035001800092040003000110050002000140110003800160245008300198260004800281300009100329500001500420504002400435650003400459650005200493700003200545gs 15000388 DLC20260227111317.0740702s1914    oncabf   b    000 0 eng    ags 15000388   a(OCoLC)933942  aDLCcNhDdOCoLCdDLCdWaU00aTN850b.C3 19141 aCanada.bMines Branch (1901-1936)10aPreliminary report on the bituminous sands of northern Alberta,cby S.C. Ells.  aOttawa,bGovernment Printing Bureau,c1914.  a2p. l., iv p., 1 l., 92p.cplates, fold. map, tables (part fold.) fold. diagrs.c25cm.  a"No. 281."  aBibliography: p. 2. 0aOil sandszAlberta, Northern. 0aMines and mineral resourceszAlberta, Northern.1 aElls, Sidney Clarke,d1879-