TY - RPRT TI - Modeling Carbon Dioxide, pH and Un-Ionized Ammonia Relationships in Serial Reuse Systems AU - Barnaby J. Watten AU - Michael Rust AU - John Colt PY - 2009 DO - 10.1016/j.aquaeng.2008.10.004 UR - https://pubs.usgs.gov/publication/70043426 ID - 70043426 ER -