TY - BOOK AU - Vroblesky, Don A. CN - I 19.76: CY - Columbia, S.C. : CY - Denver, Colo. : DA - 2000. ID - 257914 KW - Groundwater KW - Groundwater KW - Volatile organic compounds N1 - Shipping list no.: 2002-0363-M. PB - U.S. Dept. of the Interior, U.S. Geological Survey ; PB - Branch of Information Services [distributor], PP - Columbia, S.C. : PP - Denver, Colo. : PY - 2000. T1 - Investigation of polyethylene passive diffusion samplers for sampling volatile organic compounds in ground water at Davis Global Communications, Sacramento, California, August 1998 to February 1999 TI - Investigation of polyethylene passive diffusion samplers for sampling volatile organic compounds in ground water at Davis Global Communications, Sacramento, California, August 1998 to February 1999 ER -