TY  - BOOK
AU  - Nasreen, Zinia
TI  - Preparation and characterization of biodegradable polymer films from naturally occuring polymers by UV and Gamma radiation / 
U1  - 535.014 
PY  - 2011///
CY  - Dhaka : 
PB  - University of Dhaka, 
KW  - Ultraviolet rays
N1  - Thesis  (Ph.D.) -- Department of Applied Chemistry and Chemical Engineering, 2005-2006
; Includes bibliographical references
ER  -