http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
vi, 373 pages, 16 unnumbered pages of plates : illustrations (some color) ; 24 cm.
Erik Zimen ; translated from the German by Eric Mosbacher.
Translation of: Der Wolf, Mythos und Verhalten.