Nong tian ji ben jian she ji xie
By: Shangdong sheng ge ming wei yuan hui nong ye ji xie guan li ju bian.
Edition: Di 1 ban.
Series: Nong ye ji xie hua cong shu
Publisher: Shangdong ke xue ji shu chu ban she; Shangdong sheng xin hua shu dian fa xing
Published: 1979
Place of publication: Jinan
Language: chi
Number of pages: 84