TY  - RPRT
TI  - Modeling legacy nitrogen transport under instantaneous, steady-state, and transient groundwater flow conditions
AU  - Kalle Jahn
AU  - Donald A. Walter
PY  - 2026
DO  - 10.1029/2025wr041077
UR  - https://pubs.usgs.gov/publication/70277249
ID  - 70277249
ER  -