author = { Deininger, Rolf A AND Newsome, David H },

title = { Water Quality Indices – A Comparison of Experts' Opinions },

publisher = {IWA Publishing},

isbn = {1996-9732},

isbn = {0273-1223},

keywords = { Water Science and Technology , Environmental Engineering },

year = {1984},

url = { http://slubdd.de/katalog?TN_libero_mab2 }