TY  - RPRT
TI  - Analysis of nitrate (NO3-N) concentration trends in 25 ground-water-quality management areas, Idaho, 1961-2001
AU  - D. J. Parliman
PY  - 2002
DO  - 10.3133/wri024056
UR  - https://pubs.usgs.gov/publication/wri024056
ID  - wri024056
ER  -