TY  - BOOK
AU  - Rao, M.N.
AU  - Sultana, Razia
TI  - Solid and hazardous waste management
SN  - 9789381075777
U1  - 628.44 
PY  - 2012///
CY  - Hyderabad 
PB  - BS Publications 
N1  - Includes bibliographical references
ER  -