Shanxi nong zuo wu you liang pin zhong
By: Shanxi sheng zhong zi gong si bian
Edition: Di 1 ban
Publisher: Shanxi ren min chu ban she; Shanxi sheng xin hua shu dian fa xing
Published: 1981
Place of publication: Taiyuan
Language: chi
Number of pages: 82
Subjects: Field crops; Seeds; Varieties