Home › Authors › Conference on Proposed Legislation to Regulate the Manufacture, Importation and Testing of Explosives Ottawa 1910 👤 Conference on Proposed Legislation to Regulate the Manufacture, Importation and Testing of Explosives Ottawa 1910 1 book Books by Conference on Proposed Legislation to Regulate the Manufacture, Importation and Testing of Explosives Ottawa 1910 Proceedings of Conference on proposed legislation to regulate the manufacture, importation and testing of explosives. Held in ... Ottawa, Sep. 23 and 30, 1910 1911
