TY  - RPRT
TI  - Monitoring and evaluating trends in sediment and water indicators
AU  - David P. Krabbenhoft
AU  - D.R. Engstrom
AU  - C. Gilmour
AU  - R. Harris
AU  - J.P. Hurley
AU  - R.P. Mason
PY  - 2007
UR  - https://pubs.usgs.gov/publication/70199117
ID  - 70199117
ER  -