//-->
Hydrology and integrated water resource management for sustainable watershed management in Kenya
Ondieki, Christopher Misati, (2013)
Science, technology, and diplomacy in the age of interdependence
Knezo, Genevieve J., (1976)
Beiträge zur Geomorphologie und Länderkunde : Prof. Dr. Hartmut Valentin zum Gedächtnis
Hofmeister, Burkhard, (1980)
An outline of Kenya's groundwater quality
Hove, A. R. T., (1974)