Navin, Thomas R.
Copper mining and management / Thomas R.Navin - Tucson University of Arizona press 1978 - xxi, 426 p.
Copper industry and trade-Management
Copper industry and trade-United States-History
658.92 / NAV
Copper mining and management / Thomas R.Navin - Tucson University of Arizona press 1978 - xxi, 426 p.
Copper industry and trade-Management
Copper industry and trade-United States-History
658.92 / NAV