author = { Nyman, Hans G. AND Oscarson, Hans G. AND Stenson, Jan A. E. },

title = { Impact of Invertebrate Predators on the Zooplankton Composition in Acid Forest Lakes },

publisher = {Swedish Natural Science Research Council},

isbn = {0346-6868},

keywords = { Biotic Structures and Relations },

year = {1985},

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