TY - RPRT TI - Leaching of elements from bottom ash, economizer fly ash, and fly ash from two coal-fired power plants AU - Kevin B. Jones AU - Leslie F. Ruppert AU - Sharon M. Swanson PY - 2012 DO - 10.1016/j.coal.2011.10.007 UR - https://pubs.usgs.gov/publication/70199781 ID - 70199781 ER -