I.: Meyer de Schauensee, Rodolphe: The Birds of China. Oxford, Oxford Univ. Press 1984. cloth w. dust jacket, very good condition. ISBN 0198586027 / II.: MacKinnon, John; Phillipps, Karen: A Field Guide to the Birds of China. Oxford, Oxford Univ. Press 2000. Pbk., very good condition. ISBN 0198549407 / III.: Severinghuas, Sheldon R.; Blackshaw, Kenneth Turner: A new Guide to the Birds of Taiwan. Taipei, Mei Ya 1976. cloth., good to very good.