Kuan niao le
By: [zuo zhe Li Bao-wen].
Series: Ai hu da zi ran cong shu
Publisher: Jiao yü chu ban she yu xian gong si
Published: 1993
Place of publication: Xianggang
Language: chi
Number of pages: 32
Subjects: Conservation of natural resources.; Environmental protection.; Birds.
Other titles: Guan niao le.