TY - GEN AU - Molofsky,L J AU - Richardson,Stephen D AU - Gorody,Anthony W AU - Baldassare,Fred AU - Connor,John A AU - McHugh,Thomas E AU - Smith,Ann P AU - Wylie,Albert S AU - Wagner,Tom TI - Purging and other sampling variables affecting dissolved methane concentration in water supply wells SN - 1879-1026 PY - 2018///0309 N1 - Publication Type: Journal Article UR - https://doi.org/10.1016/j.scitotenv.2017.09.077 ER -