author = { Speece, R. E. AND Murfee, George },

title = { Bubble plume gas transfer },

publisher = {Office of Research and Development},

year = {1973},

booktitle = {Hypolimnion aeration with commercial oxygen ; 2},

address = { Washington, DC },

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