1. Modern Management in the Global Mining Industry;Adams,2019
2. Econometric Modeling of World Commodity Policy;Adams,1976
3. Evaluating natural resource investment;Brennan;J. Bus.,1985
4. Metals price volatility, 1972-95;Brunetti;Resour. Pol.,1995
5. The role of co-products in stabilizing the metal mining industry;Campbell;Resour. Pol.,1985