TY - RPRT TI - Determination of trace concentrations of volatile organic compounds in ground water using closed-loop stripping, Edwards aquifer, Texas AU - P.M. Buszka AU - S.D. Zaugg AU - M.G. Werner PY - 1990 DO - 10.1007/bf01700622 UR - https://pubs.usgs.gov/publication/70016139 ID - 70016139 ER -