TY - RPRT TI - Reconnaissance investigation of water quality, bottom sediment, and biota associated with irrigation drainage in the Angostura Reclamation Unit, southwestern South Dakota, 1988-89 AU - E.A. Greene AU - C.L. Sowards AU - E.W. Hansmann PY - 1990 DO - 10.3133/wri904152 UR - https://pubs.usgs.gov/publication/wri904152 ID - wri904152 ER -