01545cam a2200325 a 4500001000800000005001700008008004100025019001200066020001500078035002100093035001200114037005400126037007800180040002000258100006000278245014400338260003000482300001400512500007300526500004400599500001200643500007100655530010000726533020600826650001801032650002101050710005301071830004601124856004901170273811220190614151134.0820519r19811884onc b 000 0 eng d1 a8215462 a0665088620 9(AuCNLDY)1665496 a2738112 aCL0070000003bUniversity Microfilms International bUniversity Microfilms International, 300 N. Zeeb Rd., Ann Arbor, MI 48106 aOCLCbengcOCLC1 aHoffmann, G. Christianq(George Christian),d1837-1917.10aChemical contributions to the geology of Canadah[microform] :bcoals and lignites of the North-West Territory /cby G. Christian Hoffmann. aMontreal :bDawson,c1884 aiv, 44 p. aAt head of title: [G]eological and Natural History Survey of Canada. a"Published by authority of Parliament." aTables. aReproduction of original in: Library, Geological Survey of Canada. aAlso available online. Address as at 30/05/2019: uhttp://online.canadiana.ca/view/oocihm.08862 aMicrofiche.bOttawa :cCanadian Institute for Historical Microreproductions,d1981.e1 microfiche (33 fr.) ; 11 x 15 cm.f(CIHM/ICMH Microfiche series = CIHM/ICMH collection de microfiches ; no. 08862) 0aCoalzCanada. 0aLignitezCanada.2 aGeological and Natural History Survey of Canada. 0aCIHM/ICMH microfiche series ;vno. 08862.41uhttp://online.canadiana.ca/view/oocihm.08862