TY - RPRT TI - Sediment transport by irrigation return flows in four small drains within the DID-18 drainage of the Sulphur Creek basin, Yakima County, Washington, April 1979 to October 1981 AU - P. R. Boucher PY - 1984 DO - 10.3133/wri834167 UR - https://pubs.usgs.gov/publication/wri834167 ID - wri834167 ER -