TY - BOOK AU - Shumi, Shimelis TI - Optimization and Characterization of Antioxidant Activity from Green Tea (Camellia Sinensis) and Evaluation of its Preservative Effect AV - SHU 2015 PY - 2015/// CY - Masters thesis PB - Addis Ababa University UR - http://thesisbank.jhia.ac.ke/7737/ ER -