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Last edited by RenameBot
August 22, 2008 | History
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John R. Hawley

We need a photo of John R. Hawley

10 works Add another?

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  • Cover of: problem of acid mine drainage in the province of Ontario

    First published in 1972 — 5 editions
    Not in Library

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  • Cover of: The use, characteristics and toxicity of mine-mill reagents in the province of Ontario

    First published in 1972 — 4 editions
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  • Cover of: chemical characteristics of mineral tailings in the province of Ontario

    First published in 1980 — 2 editions
    Read Listen

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  • Cover of: Levels of metals and non-metals in vegetation growing on deposits of mineral tailings in the Province of Ontario 1984

    First published in 1984 — 2 editions
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  • Cover of: waste control in Ontario

    First published in 1977 — 2 editions
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  • Cover of: physical, chemical and radiological characteristics of the surface layers of Ontario uranium tailings deposits, 1982

    First published in 1982 — 1 edition
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  • Cover of: The problem of acid mine drainage in Ontario

    First published in 1971 — 1 edition
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  • Cover of: The use, characteristics and toxicity of mine-mill reagents in Ontario 1972.

    First published in 1972 — 1 edition
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  • Cover of: Waste control problems in the mining industry: technical papers and articles published by the Ontario Water Resources Commission, Division of Industrial Wastes, 1970-1971.

    First published in 1972 — 1 edition
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  • Cover of: On land or under water?: the tailings disposal problem : a technical paper based on a talk

    First published in 1975 — 1 edition
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We need a photo of John R. Hawley

Subjects

Acid mine drainage, Mines and mineral resources, Tailings (Metallurgy), Waste disposal, Analysis, Environmental aspects, Environmental aspects of Acid mine drainage, Mine drainage, Mineral industries, Effect of metals on, Environmental aspects of Tailings (Metallurgy), Environmental aspects of Tailings dams, Environmental aspects of Tailins embankments, Equipment and supplies, Flotation reagents, Mining engineering, Ontario, Ore-dressing plants, Plants, Pollution, Revegetation, Tailings dams, Tailins embankments, Uranium mill tailings, Water

Places

Ontario, Canada

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ID Numbers

  • OLID: OL1976738A

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History

Download catalog record: RDF / JSON
August 22, 2008 Edited by RenameBot fix author name
April 1, 2008 Created by an anonymous user initial import