FACTORS AFFECTING THE GEOCHEMISTRY OF A THICK, SUBBITUMINOUS COAL BEDIN THE POWDER RIVER BASIN - VOLCANIC, DETRITAL, AND PEAT-FORMING PROCESSES (VOL 20, PG 843, 1993)
Ss. Crowley et al., FACTORS AFFECTING THE GEOCHEMISTRY OF A THICK, SUBBITUMINOUS COAL BEDIN THE POWDER RIVER BASIN - VOLCANIC, DETRITAL, AND PEAT-FORMING PROCESSES (VOL 20, PG 843, 1993), Organic geochemistry, 21(2), 1994, pp. 213-213