Waste Treatment Processes in Environmental Engineering in 4 Vols...

Waste Disposal Systems in Slaughter Houses Suitable for Developing Countries..

Sustainable Agriculture Food Security and Climate Change..

Management of Industrial Effluents through Vermicomposting..

Freshwater Plankton and Macrophytes of India..

Environmental Science and Engineering: Selected Topics..

Environment Drinking Water and Public Health..

Bio-energy from Wastewaters..