Rendu, J. (2008). An introduction to cut-off grade estimation. Society for Mining, Metallurgy, and Exploration.
Chicago-viite (17. p.)Rendu, J.-M. An Introduction to Cut-off Grade Estimation. Littleton, Colo.: Society for Mining, Metallurgy, and Exploration, 2008.
MLA-viite (9. p.)Rendu, J.-M. An Introduction to Cut-off Grade Estimation. Society for Mining, Metallurgy, and Exploration, 2008.
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