TY - RPRT TI - Tritium-helium 3 dating under complex conditions in hydraulically stressed areas of a buried-valley aquifer AU - Stephanie Dunkle Shapiro AU - Gary L. Rowe AU - Peter Schlosser AU - Andrea Ludin AU - Martin Stute PY - 1998 DO - 10.1029/97wr03322 UR - https://pubs.usgs.gov/publication/70020360 ID - 70020360 ER -