Nong ye jing ji wen ti yan jiu
Subtitle: Nongyejingjiwentiyanjiu
By: Chen Fudong zhu
Edition: Di 1 ban
Publisher: Anhui ren min chu ban she; Anhui sheng xin hua shu dian fa xing
Published: 1985
Place of publication: Hefei
Language: chi
Number of pages: 114
Subjects: Agriculture
Other titles: Nongyejingjiwentiyanjiu.