Showing 1 - 4 of 4 Results
1.
Economic Evaluations in Exploration by Wellmer, Friedrich-Wilhelm,... ISBN: 9783642092688 List Price: $99.00
2.
Economic Evaluations in Exploration by Wellmer, Friedrich-Wilhelm,... ISBN: 9783540735571 List Price: $99.00
3.
Economic Evaluations in Exploration by Friedrich-Wilhe Wellmer, Ma... ISBN: 9783540509240 List Price: $49.95
4.
Economic Evaluations in Exploration by Wellmer, Friedrich-Wilhelm,... ISBN: 9783662025796 List Price: $24.99