February 2004
Volume 56    Issue 2

Phelps Dodge, Caterpillar use technology to lower costs

Mining Engineering , 2004, Vol. 56, No. 2, pp. 10-12
Kral, Steve

For the past several years, copper producers have faced a tough business climate. Nagging low prices forced many them to reduce their production and make other drastic cutbacks just to break even. And sometimes even that did not work.

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