曲仁煤礦志
By: Guangdong Sheng Quren kuang wu ju "qu ren mei kuang zhi" bian zuan wei yuan hui
Edition: Di 1 ban.
Publisher: Guangdong Sheng Quren kuang wu ju "qu ren mei kuang zhi" bian zuan wei yuan hui
Published: 1991
Place of publication: Quren
Language: chi
Number of pages: 450
Subjects: Coal; History
Other titles: Quren mei kuang zhi