You cai yu zhong
By: Tian Zhengke, Zhang Jinru bian zhu.
Contributors: Zhang, Jinru.
Edition: Di 1 ban.
Publisher: Qinghai ren min chu ban she; Qinghai sheng xin hua shu dian fa xing
Published: 1982
Place of publication: Xining Shi
Language: chi
Number of pages: 271
Subjects: Rape (Plant) -- Breeding.