Miknis, Francis P. Pulsed nuclear magnetic resonance studies of oil shales-estimation of potential oil yields Miknis, Francis P.; Cook, Glenn L.; Decora, Andrew W. - Washington Bureau of mines 1974 - 47 p. - RI 7984 . Subjects--Topical Terms: PETROLEOPETROLEUM Subjects--Index Terms: ACEITE DE PIZARRA OIL-SHALES Universal Decimal Class. No.: 665