TY - RPRT TI - Comment and reply on ‘Transgressive-regressive cycles and the occurrence of coal in some Upper Cretaceous strata of Utah’: Comment AU - James E. Fassett PY - 1983 DO - 10.1130/0091-7613(1983)11<736b:carotc>2.0.co;2 UR - https://pubs.usgs.gov/publication/70207327 ID - 70207327 ER -