@book{ Solr-6507971, title = {1992 census of manufactures. Industry series. Smelting and refining of nonferrous metals and alloys, industries 3331, 3334, 3339, and 3341.}, editor = {United States. Bureau of the Census}, address = {Washington, DC}, publisher = {U.S. Dept. of Commerce, Economics and Statistics Administration, Bureau of the Census :}, year = {1995}, note = {"Issued June 1995."}, note = {"MC92-I-33C."}, url = {https://purl.fdlp.gov/GPO/LPS20744} }