| HAHNE, K., SHAMBOKO-MBALE, B. & BÄUMLE, R. (2011): Land Use Map of Lusaka and Surroundings, scale 1:200,000. Map prepared by Department of Water Affairs (DWA), Zambia & Federal Institute for Geosciences and Natural Resources (BGR), Germany; Lusaka. (PDF, 2 MB) |
| HAHNE, K. (2012): Geology in the Groundwater Contribution Zone of Jeita Spring - Geological Map. - Supplement to Technical Report No. 4 of Technical Cooperation Project "Protection of Jeita Spring", prepared by Council for Development and Reconstruction (CDR), Lebanon & Federal Institute for Geosciences and Natural Resources (BGR), Germany; Hannover (PDF, 8 MB) |