TY  - RPRT
TI  - Use of tree rings to investigate the onset of contamination of a shallow aquifer by chlorinated hydrocarbons
AU  - T.M. Yanosky
AU  - B. P. Hansen
AU  - M.R. Schening
PY  - 2001
DO  - 10.1016/s0169-7722(01)00117-6
UR  - https://pubs.usgs.gov/publication/70023297
ID  - 70023297
ER  -