TY - RPRT TI - Effects of surface coal mining on suspended-sediment discharge in a small mountain watershed, Fayette County, Pennsylvania AU - T.M. Mastrilli AU - D.E. Stump PY - 1986 DO - 10.3133/wri854093 UR - https://pubs.usgs.gov/publication/wri854093 ID - wri854093 ER -