1. Assessment of the water quality of the Oti River in Ghana;Abdul-Razak;West Afr. J. Appl. Ecol.,2009
2. Hydrogeological and hydrochemical framework of the shallow groundwater system in the southern Voltaian Sedimentary Basin, Ghana;Acheampong;Hydrogeol. J.,1998
3. Acquah, B. K. P. 2002: Investigation of groundwater availability in the Volta Basin of Ghana, based on hydrogeological field data and geological maps using GIS. Masters’ thesis, Institute of Groundwater and Hydraulic Engineering, University of Stuttgart, Stuttgart.
4. The assessment of suspended sediment imputs to Volta Lake;Akrasi;Lake Reserv. Res. Manag.,2005
5. Ghana’s Savanna Rangeland: Agro-Ecology, Current Improvement and Usage Practices, Research Needs and Sustainable Management Criteria. National Agricultural Research Project;Alhassan,1999