Hartstein, A. M., & Forshey, D. R. (1977). Coal mine combustion products: Neoprenes, polyvinyl chloride compositions, urethane foam, and wood. U.S. Dept. of the Interior, Bureau of Mines.
Chicago Style (17th ed.) CitationHartstein, Arthur M., and David R. Forshey. Coal Mine Combustion Products: Neoprenes, Polyvinyl Chloride Compositions, Urethane Foam, and Wood. [Washington]: U.S. Dept. of the Interior, Bureau of Mines, 1977.
MLA (9th ed.) CitationHartstein, Arthur M., and David R. Forshey. Coal Mine Combustion Products: Neoprenes, Polyvinyl Chloride Compositions, Urethane Foam, and Wood. U.S. Dept. of the Interior, Bureau of Mines, 1977.
Warning: These citations may not always be 100% accurate.