TY - RPRT TI - Comparison of pumped and diffusion sampling methods to monitor concentrations of perchlorate and explosive compounds in ground water, Camp Edwards, Cape Cod, Massachusetts, 2004-05 AU - Denis R. LeBlanc AU - Don A. Vroblesky PY - 2008 DO - 10.3133/sir20085109 UR - https://pubs.usgs.gov/publication/sir20085109 ID - sir20085109 ER -