TY - RPRT TI - Runoff, sediment transport, and water quality in a northern Illinois agricultural watershed before urban development, 1979-81 AU - H.E. Allen AU - J. R. Gray PY - 1984 DO - 10.3133/wri824073 UR - https://pubs.usgs.gov/publication/wri824073 ID - wri824073 ER -