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Kusuda, T., and Futawatari, Tl, 1992, "Simulation of suspended sediment transport in a tidal river," Wat. Sci. Tech. 26, 1421 (1992). [Sediment loads up to 5 kg/m^3; no particle size.]
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Lynch, James F., Thomas F. Gross, Blair H. Brumley and Richard A Filyo, 1991, "Sediment concentration profiling in HEBBLE using a 1-MHz acoustic backscatter system," Marine Geology 99, 361-385
Sheng, Jinyu, and Alex E. Hay, "An examination of the spherical scatterer approximation in aqueous suspensions of sand," J. Acoust. Soc. Am. 83, 598 (1988).
Zhang, L., Gregor, D.J., and Vernet, J.-P., 1989, "Application of a digital filter for modelling river suspended sediment concentrations." J. Hydrol., 108: 267-279 [Data on suspended sediment; no particle size.]