TY  - RPRT
TI  - Selected nutrients and pesticides in streams of the eastern Iowa basins, 1970-95
AU  - Douglas J. Schnoebelen
AU  - Kent Becher
AU  - Matthew W. Bobier
AU  - Thomas Wilton
PY  - 1999
DO  - 10.3133/wri994028
UR  - https://pubs.usgs.gov/publication/wri994028
ID  - wri994028
ER  -