TY - RPRT TI - Continuous-flow centrifugation to collect suspended sediment for chemical analysis AU - Kathleen E. Conn AU - Richard S. Dinicola AU - Robert W. Black AU - Stephen E. Cox AU - Richard W. Sheibley AU - James R. Foreman AU - Craig A. Senter AU - Norman T. Peterson PY - 2016 DO - 10.3133/tm1d6 UR - https://pubs.usgs.gov/publication/tm1D6 ID - tm1D6 ER -