erovnuli-samecniero-biblioteka Search for 'au:"Cole, Lionel Heber,"'

Report on the salt deposits of Canada and the salt industry,

By Canada..
Ottawa, Government printing bureau, 1915 .
2 p. l., vii p., 1l., 152, viii p. , "No.325." 25cm..

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Test of some Canadian sandstones to determine their suitability as pulpstones.

By Cole, Lionel Heber,.
Ottawa, Government printing bureau, 1917 .
v p., 1 l., 17 p. 25 cm..

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Occurrence and testing of foundry moulding sands,

By Cole, Lionel Heber,.
Ottawa, Government printing bureau, 1917 .
vi p., 1 l., 17 p. 25 cm..

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Silica in Canada; its occurrence, exploitation and uses,

By Canada..
Ottawa, Government Printing Bureau, 1923 .
2 v. , At head of title, pt. I-II: Canada. Department of Mines. Hon. Charles Stewart, minister; Charles Camsell, deputy minister. Mines branch, John McLeish, director. | Seven folded maps in pocket of pt. I. | No. 555, 686. 25 cm..

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The gypsum industry of Canada,

By Canada..
Ottawa, F. A. Acland, printer, 1930 .
vii, 164 p. , At head of title: Canada. Dept. of Mines. Mines Branch. | In lower right corner no. 714. 25 cm..

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The salt industry of Canada,

By Cole, Lionel Heber,.
Ottawa, F.A. Acland,printer to the King, 1930 .
viii, 116p. , At head of title: Canada. Department of mines. Hon. W. A. Gordon, minister; Charles Camsell, deputy minister, Mines branch. John McLeish, director. | "No. 716." | Two folded maps, 1 folded diagram in pocket. 25cm..

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Anhydrite in Canada; occurrence, properties and utilization,

By Cole, Lionel Heber,.
Ottawa, F. A. Acland, printer to the king, 1933 .
v, 89 p. , At head of title: Canada. Department of mines. Mines branch. | In lower right corner of t.-p.: no.732. 25cm..

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