TY - RPRT TI - Removal of benzocaine from water by filtration with activated carbon AU - G.E. Howe AU - T.D. Bills AU - L. L. Marking PY - 1990 DO - 10.1577/1548-8640(1990)052%3c0032:crobfw%3e2.3.co;2 UR - https://pubs.usgs.gov/publication/1003134 ID - 1003134 ER -