TY  - RPRT
TI  - Design and testing of a process-based groundwater vulnerability assessment (P-GWAVA) system for predicting concentrations of agrichemicals in groundwater across the United States
AU  - Jack E Barbash
AU  - Frank D. Voss
PY  - 2016
DO  - 10.3133/sir20145189
UR  - https://pubs.usgs.gov/publication/sir20145189
ID  - sir20145189
ER  -