TY  - RPRT
TI  - Concentrations and mass transport of pesticides and organic contaminants in the Mississippi River and some of its tributaries, 1987-89 and 1991-92
AU  - Wilfred E. Pereira
AU  - J. A. Moody
AU  - F. D. Hostettler
AU  - C.E. Rostad
AU  - T.J. Leiker
PY  - 1995
DO  - 10.3133/ofr94376
UR  - https://pubs.usgs.gov/publication/ofr94376
ID  - ofr94376
ER  -