TY  - BOOK
AU  - Narang, R K, ed.
TI  - Cleaner is cheaper - vol.5 : case studies of corporate environmental excellence
SN  - 8179931188
PB  - New Delhi
KW  - Case study  Corporate Environmental excellence
KW  - Environment management system
KW  - Waste management
KW  - Water/waste water management
ER  -