Siebert Horst Economics of the environment Theory and policy - 7 - Heidelberg Springer Verlag 2008 - xiv, 333p cm. Bibliography P301-27 ISBN: 9783540737063 4087.6399999999999 Source: IN3404, 01/12/2010, NEW INDIA BOOK AGENCY General Book Subjects--Topical Terms: Commerce Dewey Class. No.: X:(G:55), M7; P8