1 Yan, Chongwei. Taiwan de ye sheng niao lei / [zhu zuo Yan Chongwei] Taibei shi : 1984 Du jia chu ban she : zong jing xiao Nong xue you xian gong si v. <1-2 > : Chu ban. Vol. 2 has edition statement: Jing zhi ban. Includes bibliographies and indexes.