TY  - RPRT
TI  - Factors controlling nitrate fluxes in groundwater in agricultural areas
AU  - Lixia Liao
AU  - Christopher T. Green
AU  - Barbara A. Bekins
AU  - J.K. Böhlke
PY  - 2012
DO  - 10.1029/2011wr011008
UR  - https://pubs.usgs.gov/publication/70003961
ID  - 70003961
ER  -