GRAVES Philp E. Environmental economics An integrated approach. - New York CRC Press 2014 - xxi, 242p cm. ISBN: 9781466518018 5614.8299999999999 Source: VMB/13-14/329, 10/03/2014, VARDHMAN General Book Subjects--Topical Terms: Geography Dewey Class. No.: X:(G:55), Q4