Physical and chemical survey of coals from Canadian collieries; drumheller coalfield

Physical and chemical survey of coals from Canadian collieries; drumheller coalfield

出版社：Ottawa : The Dept. of Mines and Technical Surveys, 1947.

出版年：1947

作者：Swartzman,E.

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Analysis directory of Canadian coals

作者：Swartzman,E.
出版社：Ottawa : The Dept. of Mines and Technical Surveys, 1948.,Ottwa : Dept. of Mines and Technical Surveys, Mines Branch. Fuels Division, 1953.
出版年：1948

analyses of Canadian coals and peatfuels, with appendix containing supplementary coal ash chemical a

作者：Nicolls,J. H. H.
出版社：Ottawa : Cloutier, 1952.
出版年：1952

Analysis directory of Canadian coals.

作者：Swartzman,E.
出版社：Ottwa : Canada Dept. of Mines and Technical Surveys, 1953.
出版年：1953

Triassic spores and pollen grains from the Ipswich coalfield

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出版社：Brisbane : S.G. Reid, Govt. Print, 1962.
出版年：1962

The physical properties of Canadian Structural tile : made from clay or shale

作者：Phillips,J. G.
出版社：Ottawa : Cloutieer, 1947.
出版年：1947

Chemical contributions to the Geology of Canada from the Laboratory of the Survey

作者：Hoffmann,G. Christian.
出版社：Montreal : Brown, 1887.,Ottawa : Dawson, 1895.
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