TY - RPRT TI - U.S. Geological Survey research on surrogate measurements for suspended sediment AU - John R. Gray AU - Theodore S. Melis AU - Eduardo PatiƱo AU - Matthew C. Larsen AU - David J. Topping AU - Patrick P. Rasmussen AU - Carlos Figueroa-Alamo PY - 2003 UR - https://pubs.usgs.gov/publication/70120662 ID - 70120662 ER -