Biblioteca SEGEMAR

Vista normal Vista MARC Vista ISBD

Diamond, W. P.

Use of surface joint and photolinear data for predicting subsurface coal cleat orientation Diamond, W. P.; Bench, Bernard M.; McCulloch, C. M. - Washington Bureau of mines 1976 - 13 p. - RI 8120 .

Subjects--Topical Terms:
MINERIA
MINING

Subjects--Index Terms: MINAS DE CARBON COAL MINES

Universal Decimal Class. No.: 622