Tan tan ke xue zhong tian
By: [Chen Yonggui deng zhuan].
Contributors: Chen, Yonggui
Publisher: s.n.
Published: 1976
Place of publication: [Xianggang
Language: chi
Number of pages: 62
Subjects: Agriculture -- China
Notes: Each leaf represents 2 pages of the original.

Reprint of the 1973 ed. published by Ho-nan jen min chʻu pan she.

Bibliography: p. 214.