Home › Authors › India). ENVIS Centre C.P.R. Environmental Education Centre (Chennai 👤 India). ENVIS Centre C.P.R. Environmental Education Centre (Chennai 2 books Books by India). ENVIS Centre C.P.R. Environmental Education Centre (Chennai Ecological traditions of Andhr Ecological traditions of Andhra Pradesh 2012 Ecological traditions of Mahar Ecological traditions of Maharashtra 2006