TY  - RPRT
TI  - Groundwater residence times in Shenandoah National Park, Blue Ridge Mountains, Virginia, USA: A multi-tracer approach
AU  - Niel Plummer
AU  - E. Busenberg
AU  - J.K. Böhlke
AU  - D.L. Nelms
AU  - R. L. Michel
AU  - P. Schlosser
PY  - 2001
DO  - 10.1016/s0009-2541(01)00317-5
UR  - https://pubs.usgs.gov/publication/70023721
ID  - 70023721
ER  -