State of the world : innovations for a sustainable economy / Gardener, Gary and Prugh, Thomas - 25th ed. - London, U.K : Earth scan, c2008 - xxvii, 260 p. : ill. ; 24 cm. includes index ISBN: 978-1-84407-498-3 Subjects--Topical Terms: --1. current affairs 2. economics 3. environment Dewey Class. No.: 303.484 STA