Ecology, chemistry and management of environmental pollution
M. C. Dash (Dās)
Ecology, chemistry and management of environmental pollution - Macmillan India, 2004 - XIxii, 322p.
UBC/263/2009-10. Date: 07.09.09
1403923647(PB)
Environmental pollution
363.73 DAS(ECO)
Ecology, chemistry and management of environmental pollution - Macmillan India, 2004 - XIxii, 322p.
UBC/263/2009-10. Date: 07.09.09
1403923647(PB)
Environmental pollution
363.73 DAS(ECO)