TY  - RPRT
TI  - Variability of pesticide detections and concentrations in field replicate water samples collected for the National Water-Quality Assessment Program, 1992-97
AU  - Jeffrey D. Martin
PY  - 2002
DO  - 10.3133/wri20014178
UR  - https://pubs.usgs.gov/publication/wri20014178
ID  - wri20014178
ER  -