Oludhe, Chris; IAGD Climate Prediction and Application Centre (ICPAC); University of Cheikh Diop (UCAD)(IGAD Climate Prediction and Application Centre (ICPAC), Nairobi, KE, 2007)
Swanson, Darren; Bhadwal, Suruchi; International Institute for Sustainable Development (IISD); The Energy and Resources Institute (TERI)(International Institute for Sustainable Development (IISD), Winnipeg, MB, CA, 2007)