Geng zuo ji xie
By: Shandong sheng nong ye ji xie guan li ju bian.
Edition: Xin 1 ban.
Series: Nong ye ji xie hua cong shu
Publisher: Shandong ke xue ji shu chu ban she; Shangdong sheng xin hua shu dian fa xing
Published: 1980
Place of publication: Jinan
Language: chi
Number of pages: 147