SEEBER, K., DAIRA, D., BALA, A.M. & VASSOLO, S. (2014): Groundwater Quality Investigations in the Lower Logone Floodplain in April – May 2013. - Technical Report No 7, prepared by LCBC & BGR: 47 p.; Hannover. (PDF, 6 MB)
Date of issue: March 1, 2014