TY - RPRT TI - Demonstration/validation of the snap sampler passive groundwater sampling device at the former McClellan Air Force Base AU - L. Parker AU - Nathan Mulherin AU - T. Hall AU - Constance Scott AU - K. Gagnon AU - Jay Clausen AU - William Major AU - Jacob Gibs AU - Thomas E. Imbrigiotta AU - Donald Gronstal PY - 2011 UR - https://pubs.usgs.gov/publication/70206144 ID - 70206144 ER -