TY  - BOOK
AU  - Dejene, Yoseph
TI  - The Utilization of Indigenous Coal as Energy Substitute in Cement Industry
AV  - DEJ 2004 
PY  - 2004///
CY  - Masters thesis
PB  - Addis Ababa University
UR  - http://thesisbank.jhia.ac.ke/6802/
ER  -