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- catalog abstract "Of the total quantity of secondary copper and zinc that becomes obsolete in the United States from 1961 through 1970, more than 11 million tons of copper and 10 million tons of zinc were not recovered. These estimates are based on a study of the flow and recovery of old copper and zinc scrap by consumption end-use. This report describes (1) where copper and zinc are being used; (2) when they become obsolete and available as secondary metal; (3) how they are being collected for recycling; and (4) how much might be recovered from scrap that presently is not being recycled.".
- catalog contributor b6269641.
- catalog contributor b6269642.
- catalog contributor b6269643.
- catalog contributor b6269644.
- catalog contributor b6269645.
- catalog contributor b6269646.
- catalog contributor b6269647.
- catalog created "[1974]".
- catalog date "1974".
- catalog date "[1974]".
- catalog dateCopyrighted "[1974]".
- catalog description "Abstract -- Introduction -- Acknowledgments -- Consumption in the United States -- Recovery of obsolete copper and zinc -- Methods of recycling secondary copper and zinc -- Unrecovered copper and zinc -- Special areas of consideration -- Summary areas of conclusions -- References -- Appendix A -- Appendix B.".
- catalog description "Includes bibliography.".
- catalog description "Of the total quantity of secondary copper and zinc that becomes obsolete in the United States from 1961 through 1970, more than 11 million tons of copper and 10 million tons of zinc were not recovered. These estimates are based on a study of the flow and recovery of old copper and zinc scrap by consumption end-use. This report describes (1) where copper and zinc are being used; (2) when they become obsolete and available as secondary metal; (3) how they are being collected for recycling; and (4) how much might be recovered from scrap that presently is not being recycled.".
- catalog extent "58 p.".
- catalog hasFormat "Recovery of secondary copper and zinc in the United States.".
- catalog isFormatOf "Recovery of secondary copper and zinc in the United States.".
- catalog isPartOf "Information circular (United States. Bureau of Mines) ; 8622.".
- catalog isPartOf "United States. Bureau of Mines. Information circular 8622".
- catalog issued "1974".
- catalog issued "[1974]".
- catalog language "eng".
- catalog publisher "[Washington] U.S. Bureau of Mines".
- catalog relation "Recovery of secondary copper and zinc in the United States.".
- catalog subject "Copper.".
- catalog subject "TN295 .U4 no.8622".
- catalog subject "Zinc.".
- catalog tableOfContents "Abstract -- Introduction -- Acknowledgments -- Consumption in the United States -- Recovery of obsolete copper and zinc -- Methods of recycling secondary copper and zinc -- Unrecovered copper and zinc -- Special areas of consideration -- Summary areas of conclusions -- References -- Appendix A -- Appendix B.".
- catalog title "Recovery of secondary copper and zinc in the United States. by Fred V. Carrillo, Mark H. Hibpshman and Rodney D. Rosenkranz.".
- catalog type "text".