British Ceramic Research Association. (1963). Symposium mineral dust in industry. Her majesty's stationery office.
Chicago-tyylinen lähdeviittausBritish Ceramic Research Association. Symposium Mineral Dust in Industry. London: Her majesty's stationery office, 1963.
MLA-viiteBritish Ceramic Research Association. Symposium Mineral Dust in Industry. Her majesty's stationery office, 1963.
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