TY - RPRT TI - Field tests of polyethylene-membrane diffusion samplers for characterizing volatile organic compounds in stream-bottom sediments, Nyanza Chemical Waste Dump Superfund site, Ashland, Massachusetts AU - Forest P. Lyford AU - Richard E. Willey AU - Scott Clifford PY - 2000 DO - 10.3133/wri004108 UR - https://pubs.usgs.gov/publication/wri004108 ID - wri004108 ER -