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A computer method of fitting surfaces to assay and other data in three dimensions by quadratic-regression analysis

Published Year

• 1960-1969 (1) *

Subject

• Assaying (1)
• Ores--Sampling and estimation (1)

Author

• Koch, George S. (1)
• Link, Richard F., (1) *
• Yabe, Norman N. (1) *

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