Van Zyl, D., Hutchison, I. P. G., & Kiel, J. E. (1988). Introduction to evaluation, design and operation of precious metal heap leaching projects. Littleton, CO.: Society of Mining Engineers, Inc.
Παραπομπή Chicago StyleVan Zyl, Dirk, Ian P. G. Hutchison, and Jean E. Kiel. Introduction to Evaluation, Design and Operation of Precious Metal Heap Leaching Projects. Littleton, CO.: Society of Mining Engineers, Inc, 1988.
Παραπομπή MLAVan Zyl, Dirk, Ian P. G. Hutchison, and Jean E. Kiel. Introduction to Evaluation, Design and Operation of Precious Metal Heap Leaching Projects. Littleton, CO.: Society of Mining Engineers, Inc, 1988.
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