MERIMBA, CHARLES. “Variation Variation of Human and Domestic animal’s Activities With Discharge in a High-Altitude Tropical Stream, the Njoro River, Kenya: Discharge and Human Activities”. Egerton Journal of Science and Technology 17, no. 1-139 (December 3, 2019): 50–64. Accessed January 24, 2021. https://eujournal.egerton.ac.ke/index.php/EJ/article/view/32.