TY - RPRT TI - Effect of acidity and elevated PCO2 on acid. Neutralization within pulsed limestone bed reactors receiving coal mine drainage AU - B.J. Watten AU - P.L. Sibrell AU - M.F. Schwartz PY - 2004 DO - 10.1089/ees.2004.21.786 UR - https://pubs.usgs.gov/publication/70026413 ID - 70026413 ER -