Economic evaluations in exploration
Wellmer, F W
Economic evaluations in exploration / Wellmer, F W. - 2nd ed - New York Springer 2008 - xiv, 250p
9783540735571
ECONOMICS
Economic evaluations in exploration / Wellmer, F W. - 2nd ed - New York Springer 2008 - xiv, 250p
9783540735571
ECONOMICS