Singh Katar Environmental economics Theory and applications - Los Angeles Sage Pub 2007 - 423 p cm. Bibliography P 395-409; Glossary P385-94 ISBN: 9780761935971 595.00 Source: 11835, 27/11/2007, GOVINDA BOOK HOUSE General Book Subjects--Topical Terms: Commerce Dewey Class. No.: X:(G:55), P7