Contractor report on mineral processing [microform] /
Harvey, W. William.
United States.Congress.Office of Technology Assessment.
[Washington, D.C.?] : Congress of the U.S., Office of Technology Assessment,
[1987]
Cover title.
"Background papers for the OTA assessment, Marine minerals: exploring our new ocean frontier."
"July 1987."
Includes bibliographical references.
Microfiche.
Marine mineral resources
Ocean mining
Mines and mineral resources