Microbial Ecology..

Microbes in Action..

Microbes and Agro-Ecosystem..

Methods In Environmental Analysis: Water Soil and Air (2nd Ed)..

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

Green Technology: An Approach for Sustainable Environment..

Fungi, Bacteria and Viruses..

Floristic Diversity of Monocotoledons..

Fermentation Technology..

Environmental Sciences: A New Approach..

Environmental Pollution Causes, Effects and Control..

Environmental Concerns..

Environmental Biotechnology: Fundamentals and Applications..

Environmental Awareness and Education..

Environment, Agriculture and Sustainable Development: The Mother Earths Concerns..