Nong cun ren min gong she ji ben he suan dan wei kuai ji
By: Shandong sheng nong ye ju gong she chu, Shandong nong xue yuan nong jing xi bian xie
Edition: Di 1 ban
Publisher: Shandong ren min chu ban she; Shandong sheng xin hua shu dian fa xing
Published: 1979
Place of publication: Jinan
Language: chi
Number of pages: 196