TY - RPRT TI - Occurrence and temporal variability of methyl tert -butyl ether (MTBE) and other volatile organic compounds in select sources of drinking water : results of the focused survey AU - Gregory C. Delzer AU - Tamara Ivahnenko PY - 2003 DO - 10.3133/wri024084 UR - https://pubs.usgs.gov/publication/wri024084 ID - wri024084 ER -