TY - BOOK AU - Piramanayagam,A AU - Kayarkanni,S TI - Environmental economics U1 - 333.7 22 PY - 2010/// CY - Tirunelveli PB - Akila and Ganesh Pathipakam KW - Environmental economics KW - India KW - Economic development KW - Environmental aspects KW - Environmental policy N1 - Includes bibliographical references ER -