TY - RPRT TI - Sampling of volatile organic compounds in ground water by diffusion samplers and a low-flow method, and collection of borehole-flowmeter data, Hanscom Air Force Base, Massachusetts AU - Peter E. Church AU - Forest P. Lyford PY - 2000 DO - 10.3133/ofr00207 UR - https://pubs.usgs.gov/publication/ofr00207 ID - ofr00207 ER -