TY - BOOK AU - Posey Darrel A & Overal W L Eds TI - Ethnobiology : Implications & Application Proc of first International Congress of Ethnobiology (Belm 1988) Vol II U1 - G:(Y73)P7918,N88/N90.2/B18384 PB - Museu Paraense Emilio Greldi, Belem, Brazil ER -