TY - RPRT TI - Water-quality and bottom-material-chemistry data for the Yazoo River Basin Demonstration Erosion Control Project, north-central Mississippi,February 1988-September 1991 AU - L. J. Slack PY - 1992 DO - 10.3133/ofr92469 UR - https://pubs.usgs.gov/publication/ofr92469 ID - ofr92469 ER -