Complex Ores Recovery Co & Oldright, G. L. (1931). Treating complex ore: Data from experimental work on ores in Denver laboratories of Complex Ores Recovery Company. U.S. Government Printing Office.
Chicago Style (17th ed.) CitationComplex Ores Recovery Co and G. L. Oldright. Treating Complex Ore: Data from Experimental Work on Ores in Denver Laboratories of Complex Ores Recovery Company. [Washington?]: U.S. Government Printing Office, 1931.
MLA (9th ed.) CitationComplex Ores Recovery Co and G. L. Oldright. Treating Complex Ore: Data from Experimental Work on Ores in Denver Laboratories of Complex Ores Recovery Company. U.S. Government Printing Office, 1931.
Warning: These citations may not always be 100% accurate.