TY - RPRT TI - Evaluation of the effects of the U. S. Bureau of Reclamation ring dike on the ground-water flow and water quality in the Downs area, Kansas AU - R.J. Dingman PY - 1969 DO - 10.3133/ofr6975 UR - https://pubs.usgs.gov/publication/ofr6975 ID - ofr6975 ER -