Abstract
BRITISH AND COLONIAL. Canada. Department of Mines: Mines Branch. Investigations in Ore Dressing and Metallurgy (Testing and Research Laboratories) 1925. (No. 670.) Pp. ii+123+4 plates. Investigations in Ceramics and Road Materials (Testing and Research Laboratories) 1925. (No. 672.) Pp. 35. (Ottawa: F. A. Acland.)
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Official Publications Received. Nature 119, 263 (1927). https://doi.org/10.1038/119263a0
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DOI: https://doi.org/10.1038/119263a0