author = { Campbell, John M. Campbell, John M. AND Lakeeva, V. P. AND Gudkova, S. F. },

title = { Očistka i pererabotka prirodnych gazov },

publisher = {Nedra},

year = {1977},

abstract = {In kyrill. Schr., russ},

address = { Moskva },

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