TY  - BOOK
AU  - Chakraborty, Amrita  ed.
TI  - Waste management : an overview
SN  - 9788131407608
U1  - 628.4  CHA;1  R 
PY  - 2007///
CY  - Hyderabad
PB  - Icfai
KW  - management,overview
ER  -