Book
1.
Appavou, G., Varampath, A. & Bhalla, R. S. Setting up Community Based Water and Sanitation Facilities - a Protocol Manual Based on Field Experiences. (Foundation for Ecological Research, Advocacy and Learning, 2012).
Book Chapter
1.
Varampath, A. & Bhalla, R. S. Introduction and Background to the Project. in Studies on Vulnerability and Habitat Restoration along the Coromandel Coast 9+ (Foundation for Ecological Research, Advocacy and Learning, 2008).