TY  - RPRT
TI  - Seasonality of nitrate sources and isotopic composition in the Upper Illinois River
AU  - Jiajia Lin
AU  - J.K. Bohlke
AU  - Sheng Huang
AU  - Miquel Gonzalez-Meler
AU  - Neil C. Sturchio
PY  - 2019
DO  - 10.1016/j.jhydrol.2018.11.043
UR  - https://pubs.usgs.gov/publication/70201221
ID  - 70201221
ER  -