?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.au=Fedra%2C+K.&rft.aulast=Fedra&rft.aufirst=K.&rft.date=1995&rft.title=Integrated+environmental+information+and+decision+support+systems&rft.genre=proceeding