00814nam a22002171  4500001001300000003000400013005001700017008004100034010002200075040004000097043001200137050001600149100003900165245016100204260003900365300002600404500010800430650002200538650001900560999001700579gs 06000149 DLC20260227111303.0870129s1882    quc           00010 eng c  ags 06000149 //r87  aLibrary, U.S. Geol. survey/ICUcICU  an-cn-ab0 aQE186b.D2710aDawson, George Mercer,d1849-1901.10aPreliminary note on the geology of the Bow and Belly River districts, N.W. Territory,bwith special reference to the coal deposits.cBy George M. Dawson ...0 aMontreal,bDawson brothers,c1882.  a2 p.l., 19 p.c24 cm.  aPublished in advance of pt. B of the Report of progress for 1880-82 of the Geological survey of Canada. 0aGeologyzAlberta. 0aCoalzAlberta.  c24392d24392