TY  - BOOK
AU  - Kumar, H.D.
AU  - Kumar,Enakshi  jt auth
TI  - Cleaner production: sustainable trade and industrial ecology
SN  - 9788189766665040    _aUniversity Library                    
U1  - 628.445 
PY  - 2009///
CY  - New Delhi
PB  - Vitasta
ER  -