TY  - RPRT
TI  - Occurrence of selected pesticides, nutrients, selected trace elements, and radionuclides in ground and surface water from west-central Missouri; July 1990-March 1991
AU  - A.C. Ziegler
AU  - D.H. Wilkison
AU  - R.D. Maley
PY  - 1994
DO  - 10.3133/ofr93362
UR  - https://pubs.usgs.gov/publication/ofr93362
ID  - ofr93362
ER  -