TY  - RPRT
TI  - Relating net nitrogen input in the Mississippi River Basin to nitrate flux in the Lower Mississippi River--A comparison of approaches
AU  - Gregory F. McIsaac
AU  - Mark B. David
AU  - George Z. Gertner
AU  - Donald A. Goolsby
PY  - 2002
DO  - 10.2134/jeq2002.1610
UR  - https://pubs.usgs.gov/publication/70185172
ID  - 70185172
ER  -