Gong ye qi ye jing ji huo dong fen xi
By: Xian Xumen, Gao Rongxi, Shan Shurong bian zhu
Edition: Di 1 ban
Publisher: Tianjin kʻohsüeh ji shu chu ban she; Xin hua shu dian Tianjin fa xing suo fa xing
Published: 1985
Place of publication: Tianjin Shi
Language: chi
Number of pages: 247