78/2304 [Ornithology]. Forshaw, J.M. Parrots of the World. Newton Abbot, David & Charles, 1981, 2nd rev. ed., 616p., num. col. plates by W.T. COOPER, ills., orig. pict. boards, large 4to. - AND 3 others on parrots, i.a. IDEM, Australian Parrots (London, 1981, 2nd rev. ed., num. col. ills. by W.T. COOPER, orig. pict. boards, large 4to.) and a 3rd rev. edition of the first work.