Smith, C. J. (1909). Oxide of zinc: Its nature properties and uses. The trade papers publishing.
Chicago-tyylinen lähdeviittausSmith, Cruickshank J. Oxide of Zinc: Its Nature Properties and Uses. London: The trade papers publishing, 1909.
MLA-viiteSmith, Cruickshank J. Oxide of Zinc: Its Nature Properties and Uses. The trade papers publishing, 1909.
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