title: Foreword to special section: groundwater in Africa.
authors.affiliation: Wisconsin Geological and Natural History Survey, University of Wisconsin-Extension, 3817 Mineral Point Road, Madison, WI 53705, USA.
authors.forename: Kenneth R
authors.initials: KR
authors.lastname: Bradbury
authors.forename: Yongxin
authors.initials: Y
authors.lastname: Xu
mesh_terms: D000349:Africa; D014872:Water Movements; D014881:Water Supply