%A Alberini, Anna %A Rosato, Paolo %A Turvani, Margherita %T Valuing complex natural resource systems : the case of the Lagoon of Venice %I Edward Elgar %D 2006 %S Fondazione Eni Enrico Mattei (FEEM) series on economics and the environment %V %U https://ci.nii.ac.jp/ncid/BA78173157