TY  - BOOK
AU  - Aklilu, Andualem
TI  - Modeling Soil Nitrogen Balance Using Geographical Information Systems and Remote Sensing: The Case of Lower Bilate River Basin, Southern Ethiopia
AV  - AKI 2009 
PY  - 2009///
CY  - Masters thesis
PB  - Addis Ababa University
UR  - http://thesisbank.jhia.ac.ke/4780/
ER  -