Final report, economics of polymetallic marine sulphide resources
By: Allen L. Clark
Series: [Open file report -- 49-91]; Open file report (United States. Bureau of Mines) -- 91-49
Publisher: Bureau of Mines
Published: 1990
Place of publication: [Washington, D.C.?
Language: eng
Format: Microform
Number of pages: 78
Subjects: Metal sulfides -- Statistics -- Databases; Marine mineral resources -- Statistics -- Databases
Other titles: Economics of polymetallic marine sulphide resources
Notes: Caption title

Distributed to depository libraries in microfiche

Shipping list no.: 94-0451-M

"May 23, 1990."

Chiefly tables

Includes bibliographical references (p. [1]-8, 2nd group)

Microfiche. [Washington, D.C.?] : Supt. of Docs., U.S. G.P.O., [1994] 2 microfiches : negative

MMTC/G1185128-OBD-1502