Environmental studies - Patil, T. M.; Chaudhari, D. C.; Gogate, Mangala P. P.; Sarkar, Debajit; Vaidyanathan, Ganga; Deohar, Nisha (New Delhi : Himalaya Publishing House, 2003)
Keywords: Public health; Sanitation and environmental comfort; Environment as the basis of commercial activities; Human resources; Environmental issues and movements