Home Publications & Data Report Mapping reservoirs in the Volta basin author(s) Mulligan, Mark published in2017 original file download full citation Mulligan, M.; Smedley, D.; Jones, S.; van Soesbergen, A. 2017. Mapping reservoirs in the Volta basin. Colombo, Sri Lanka: CGIAR Research Program on Water, Land and Ecosystems (WLE). 2p.