Xenobiotics in Estuarine Flora, Fauna and Human..

Water Treatment and Purification Technology..

Water Environment and Pollution (2nd Ed)..

Toxicology..

The Spirit of Beautiful Trees..

Systematics and Biodiversity Conservation..

Sustainable Development through Tertiary Level Environmental Studies..

Soil, Plant, Water and Fertilizer Analysis (2nd Ed)..

Soil Microbiology..

Plant Environment and Sustainability..

Plant Ecology..

Plant Biotechnology and Biodiversity Conservation..

Modern Principles of Biotechnology..

Modern Microbiology (Hindi) (HB)..

Microbiology Fundamentals and Applications (7th Ed)..