Nong cun ying yong zhu suan
By: Shandong sheng nong cun zhu suan pu ji wei yuan hui bian
Edition: Di 1 ban
Publisher: Shandong jiao you chu ban she; Shandong sheng xin hua shu dian fa xing
Published: 1982
Place of publication: Jinan
Language: chi
Number of pages: 146