Namibia
Mathews G.V.B Katjimune 
Senior Hydrogeologist
Ministry of Agriculture Water and Forestry,
Department of Water Affairs and Forestry
Geohydrology Division
Windhoek, Namibia
Tel: +264 61 2087099; Fax: +264 61 2087100/7149
Cell: +264 (0) 81 129 9959
Email katjimuneM@mawrd.gov.na
mkatjimune@hotmail.com; mkatjimune06@yahoo.com