Si liao jia gong ji xie
By: Hua bei nong ye ji xie hua xue yuan nong ye ji xie jiao yan shi
Edition: Di 1 ban
Series: Nong ye ji xie hua cong shu; Nong ye ji xie hua cong shu (Shiajiazhuang, Hebei Sheng, China)
Publisher: Hebei ren min chu ban she; Hebei sheng xin hua shu dian fa xing
Published: 1979
Place of publication: Shijiazhuang
Language: chi
Number of pages: 110