Van den Belt, Marjan. Mediated modeling : a system dynamics approach to environmental consensus building / by Marjan van den Belt. - Washington : Island press, 2004. - xxi, 339 p. : ill. ; 26 cm. ISBN: 9781559639613 Subjects--Topical Terms: Environmental sciences --Simulation methods; Environmental management --Decision making. Dewey Class. No.: 363.700684 VAN