TY  - RPRT
TI  - Occurrence of Agricultural Chemicals in Shallow Ground Water and the Unsaturated Zone, Northeast Nebraska Glacial Till, 2002-04
AU  - Jennifer S. Stanton
AU  - Gregory V. Steele
AU  - Jason R. Vogel
PY  - 2007
DO  - 10.3133/sir20075228
UR  - https://pubs.usgs.gov/publication/sir20075228
ID  - sir20075228
ER  -