TY - RPRT TI - Effects of detrital influx in the Pennsylvanian Upper Freeport peat swamp AU - L.F. Ruppert AU - R.W. Stanton AU - C.Blaine Cecil AU - C.F. Eble AU - F.T. Dulong PY - 1991 DO - 10.1016/0166-5162(91)90006-5 UR - https://pubs.usgs.gov/publication/70016831 ID - 70016831 ER -