Libros

✍️
Canada. Mines Branch.
Bibliografía (51 obras)
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Compositional variations in pyrochlore and niobian perovskite from a niobium deposit in the Oka District of Quebec
1962
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Development of chemical, metallurgical, and allied industries in Canada in relation to the mineral industry
1924

Report of analyses of ores, non-metallic minerals, fuels, etc. made in the chemical laboratories during the years 1906, 1907, 1908
1909















