MANIVANAN, R
RECYCLING OF INDUSTRIAL EFFLUENTS - NEW DELHI NEW INDIA PUBLISHING AGENCY 2006 - pages 412
818942212-X
ENVIRONMENT
FOREST DEGRADATION
FOREST RESOURCES
WATER POLLUTION
WATER RESOURCES
001 MAN/RE
RECYCLING OF INDUSTRIAL EFFLUENTS - NEW DELHI NEW INDIA PUBLISHING AGENCY 2006 - pages 412
818942212-X
ENVIRONMENT
FOREST DEGRADATION
FOREST RESOURCES
WATER POLLUTION
WATER RESOURCES
001 MAN/RE