Van den bergh Jeroen C J M Toward sustainable development Concepts methods and policy Van den bergh Jeroen C J M; Van der straaten Jan - Washington Island Press U S A 1994 - xii, 287p. cm. - International Society for Ecological Economics . ISBN: 1559633492 2336.52 Source: 10939/�30.00, 31/03/2000, Rawat General Book Subjects--Topical Terms: Economic Development Dewey Class. No.: X:77:(G:55), N4