Shi gong ji xie bao xiu ji shu gui cheng
Subtitle: SDJS4-82.
By: Shui li dian li bu shui li shui dian jian she zong ju.
Edition: Di 1 ban
Publisher: Shui li dian li chu ban she; Xin hua shu dian Beijing fa xing suo fa xing
Published: 1983
Place of publication: Beijing
Language: chi
Number of pages: 76
Subjects: Excavating machinery -- China -- Maintenance and repair