. (1971). Industrial minerals and ropcks (nonmetallics other than fuels). The American Institute of Mining, Metallurgical, and Petroleum Engineers.
Chicago Style (17th ed.) CitationIndustrial Minerals and Ropcks (nonmetallics Other than Fuels). The American Institute of Mining, Metallurgical, and Petroleum Engineers, 1971.
MLA (8th ed.) CitationIndustrial Minerals and Ropcks (nonmetallics Other than Fuels). The American Institute of Mining, Metallurgical, and Petroleum Engineers, 1971.
Warning: These citations may not always be 100% accurate.