author = { Gries, Gerhard Walter Stickan (Redaktion) },

title = { Mode of Life of the Bark Beetle },

publisher = {IWF (Göttingen)},

keywords = { biology , ethology, morphology , Ips typographus , bark beetle , Pityogenes chalcographus , agricultural and forest sciences , environmental sciences/ecology , zoology , beetles , insecta - insects , arthropoda - arthropods , boring beetles , forestry (agricultural and forest sciences) },

year = {2005},

abstract = {Audiovisuelles Material},

address = { [Erscheinungsort nicht ermittelbar] },

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