O'Connor Martin Ed. Valuation for sustainable development methods and policy indicators. O'Connor Martin Ed.; Faucheux Sylvie - Cheltenham Edward Elgar 1998 - xiii, 326p Bibliography: P 291-314 cm. - Advances in Ecological Economics . ISBN: 1858984254 Source: General Book Subjects--Topical Terms: Economic Development Dewey Class. No.: X:77:(G:55), N8