Nong cun chang yong ji suan ji shu
Subtitle: suan pan, ji suan ji, ji suan chi, ji suan biao
By: Yang Weida bian [xie].
Edition: Di 1 ban.
Publisher: Nong ye chu ban she; Xin hua shu dian Beijing fa xing suo fa xing
Published: 1982
Place of publication: Beijing
Language: chi
Number of pages: 176
Subjects: Agricultural mathematics.