Record Citations
APA CitationUnited Nations. (1973). Carbonization and hydrogenation of coal. United Nations.
Chicago Style CitationUnited Nations. Carbonization and Hydrogenation of Coal. New York: United Nations, 1973.
MLA CitationUnited Nations. Carbonization and Hydrogenation of Coal. United Nations, 1973.
Harvard Style CitationUnited Nations. 1973. Carbonization and hydrogenation of coal. New York: United Nations.
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