TY  - BOOK
AU  - Gebeyehu, Assaminew
TI  - GIS-Based Groundwater Vulnerability Mapping of Holeta River Catchment, Oromia Regional State, West Shewa Zone
AV  - GEB 2007 
PY  - 2007///
CY  - Masters thesis
PB  - Addis Ababa University
UR  - http://thesisbank.jhia.ac.ke/4933/
ER  -