Ajoutez cette oeuvre de r f rence votre biblioth que, qui compl te le travail du naturaliste Buffon sur la classification des animaux. Une mine d'informations pour les passionn s de sciences naturelles. This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work is in the "public domain in the United States of America, and possibly other nations...