RT Journal Article SR Electronic T1 A comprehensive approach to groundwater management for rural local governments JF Journal of Soil and Water Conservation FD Soil and Water Conservation Society SP 226 OP 229 VO 45 IS 2 A1 E. Gaynell McGary Meij A1 Charles W. Abdalla YR 1990 UL http://www.jswconline.org/content/45/2/226.abstract AB