Ke xue shi fei
By: Pu Minchang, Yang Zongfen bian zhu.
Contributors: Yang, Zongfen.
Edition: Di 1 ban.
Publisher: Yunnan ren min chu ban she; Yunnan sheng xin hua shu dian fa xing
Published: 1982
Place of publication: Kunming Shi
Language: chi
Number of pages: 110
Subjects: Fertilizers.; Fertilizers -- China -- Yunnan Sheng.
Notes: Bibliography: p. 110.