TY - BOOK AU - Hofkes Marjan AU - Van Den Bergh Jeroen C J M Ed TI - Theory and implementation of economic models for sustainable development T2 - Economy and Environment; V 15 SN - 0792349989 U1 - X:77:(G:55), N8 PY - 1998/// CY - Dordrecht PB - Kluwer Academic Publication KW - Economic Development ER -