TY - BOOK AU - Kunhikannan Nair,A C; Researcher AU - Guide; Raghavan V P TI - Economic and Environmental Impact of Eco Tourism: A Study of Kerala U1 - 338.479 1 PY - 2008/// CY - Kannur PB - Kannur University KW - Thesis (Ph.D) - Economics KW - Eco tourism - Environmental impact - Kerala ER -