Geostatistical evaluation of overburden drill hole spacing for surface coal mines in the Powder River Basin, Wyoming.
By: D. P. Sherer.
Publisher: s.n
Published: 1985
Place of publication: S.l
Notes: Pages 185-191 in D. H. Graves (ed). Symp. on Surface Mining, Hydrology, Sedimentology and Reclamation. Univ. KY, Lexington. 439pp.

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