Nong ji shi yong shou ce
By: Sichuan sheng nong ye ji xie guan li ju, Chengdu nong ji xue yuan he bian.
Edition: Di 1 ban.
Publisher: Sichuan ren min chu ban she; Sichuan sheng xin hua shu dian Chongqing fa xing suo fa xing
Published: 1980
Language: chi
Number of pages: 21