Zhongguo gu dai shi wei nong ye ke xue jia
By: Yi Zhi bian zhu
Edition: Di 1 ban
Publisher: Nong cun du wu chu ban she; Xin hua shu dian Beijing fa xing suo fa xing
Published: 1984
Place of publication: Beijing
Language: chi
Number of pages: 69
Subjects: Agriculturists; Biography