TY  - RPRT
TI  - Occurrence of selected contaminants in water, fish tissue, and streambed sediments in central Nebraska, 1992-95
AU  - Steven A. Frenzel
PY  - 1996
DO  - 10.3133/ofr96223
UR  - https://pubs.usgs.gov/publication/ofr96223
ID  - ofr96223
ER  -