Qingdao shi zhi
Subtitle: Ji xie ye jin gong ye zhi
By: Qingdao shi shi zhi ban gong shi bian
Edition: Di 1 ban
Publisher: Xin hua chu ban she; Xin hua shu dian jing xiao
Published: 1998
Place of publication: [Beijing]
Language: chi
Number of pages: 431
Subjects: Metallurgy; Machinery; History