Title: The Encyclopedia of Mammals: v. 1 (Unwin animal library)
Subjects: Mammals, Animal Behavior, Mammalia (Sistematica), Reference Books, Mammifères, Animal ecology, Animal behavior, Wildlife conservation, Dictionnaires anglais, Écologie animale, Animaux, Mœurs et comportement, Faune, Protection, Mammalia (class), Zoogdieren, Ouvrages de vulgarisation