TY - RPRT TI - Applications of the transient tracers tritium/helium-3, and chlorofluorocarbons for tracing and age-dating yound ground water: Field examples from the USA and Germany AU - S. Drenkard AU - Niel Plummer AU - Eurybiades Busenberg AU - P. Schlosser AU - M. Stute AU - H. Dorr PY - 1995 DO - 10.1007/978-94-011-0415-9_33 UR - https://pubs.usgs.gov/publication/70199605 ID - 70199605 ER -