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)..

Microbial Ecology..

Microbes in Action..

Microbes and Agro-Ecosystem..

Laboratory Manual of Chemical and Bacterial Analysis of Water and Sewage..

Green Technology: An Approach for Sustainable Environment..

Fungi, Bacteria and Viruses..