(1979). Industrial minerals merchants, agents, and processors: A world guide. Metal Bulletin Books.
Chicago Style (17th ed.) CitationIndustrial Minerals Merchants, Agents, and Processors: A World Guide. Worchester Park, Eng: Metal Bulletin Books, 1979.
MLA (9th ed.) CitationIndustrial Minerals Merchants, Agents, and Processors: A World Guide. Metal Bulletin Books, 1979.
Warning: These citations may not always be 100% accurate.