Industrial wastes
Subtitle: an unexplored source of valuable minerals : report to the Congress
By: by the Comptroller General of the United States.
Publisher: U.S. General Accounting Office
Published: 1980
Place of publication: [Washington, D.C
Language: eng
Number of pages: 68
Subjects: Factory and trade waste -- United States.; Metals -- Recycling.
Notes: "May 15, 1980."
Cover title.
"EMD-80-45."
"B-197285."