Edité par Animal Behaviour, 1999
Vendeur : Larry W Price Books, Portland, OR, Etats-Unis
Magazine / Périodique Edition originale
Pamphlet. Etat : Very Good. 1st Edition. Vol 58, pp. 489-500, Illus, 4to, Extracted from orig vol, begins with title page, trimmed & stapled, thus is like a pamphlet, VG.