TY  - BOOK
AU  - Momanyi Thomas Mongare
TI  - Determination Of Seasonal Water Quality, Toxic Heavy Metal Level in Water ,Sediments and Tilapia Fish {oreochromis niloticus} in River Riana in Kisii County,Kenya.           
AV  - TD 427 . M66 2025
PY  - 2025///
CY  - Rongo,Kenya
PB  - Rongo University
ER  -