Tuo la ji shou yu nong ji shou ying yong shu xue
By: Zhu Kaihua, Dong Longqi, Chen Wenqin bian [xie].
Contributors: Dong, Longqi.; Chen, Wenqin.
Edition: Di 1 ban.
Publisher: Zhongguo nong ye ji xie chu ban she; Xin hua shu dian Beijing fa xing suo fa xing
Published: 1982
Place of publication: Beijing
Language: chi
Number of pages: 341
Subjects: Agricultural machinery -- Mathematics.