The copper industry in the Chilean economy : an econometric analysis /
Manuel Lasaga.
- Lexington, Mass. : Lexington Books, c1981.
- xi, 198 p. ; 24 cm.
- The Wharton econometric studies series .
Includes index.
Bibliography: p. 189-193.
0669045438
81001439
Copper industry and trade--Mathematical models.--Chile