TY  - RPRT
TI  - Verifiable metamodels for nitrate losses to drains and groundwater in the Corn Belt, USA
AU  - Bernard T. Nolan
AU  - Robert W. Malone
AU  - Jo Ann M. Gronberg
AU  - K.R. Thorp
AU  - Liwang Ma
PY  - 2011
DO  - 10.1021/es202875e
UR  - https://pubs.usgs.gov/publication/70032658
ID  - 70032658
ER  -