%0 Journal Article %T Drought Frequency and Persistence in the Upper River Tana Basin in Kenya %A George O. Krhoda %A Isaiah A. Ny %A ega %J Journal of Geography, Environment and Earth Science International %D 2018 %R 10.9734/JGEESI/2018/45355 %X Reviewers: %U http://www.sciencedomain.org/abstract/28152