Nong ye jing ying guan li jing yan xuan bian, 1981
Subtitle: nong ye sheng chan ze ren zhi
By: Nong ye bu zheng ce yan jiu shi
Edition: Di 1 ban.
Publisher: Ren min chu ban she; Xin hua shu dian Beijing fa xing suo fa xing
Published: 1981
Place of publication: Beijing
Language: chi
Number of pages: 265
Subjects: Farm management