TY - RPRT TI - Analysis of carbon isotopes, determination of ground-water age, and estimated characteristics of the contaminant source at two fuel-spill plumes, western Cape Cod, Massachusetts, 1996 AU - Jennifer G. Savoie PY - 1999 DO - 10.3133/wri984112 UR - https://pubs.usgs.gov/publication/wri984112 ID - wri984112 ER -