吕合煤矿志
By: Chuxiong Yizu Zizhizhou Lühe mei kuang bian
Series: Yunnan di fang zhi cong shu
Publisher: Chuxiong Yizu Zizhizhou Lühe mei kuang
Published: 1993
Place of publication: Yunnan
Language: chi
Number of pages: 243
Subjects: History; Coal mines and mining
Other titles: Lühe mei kuang zhi; Lühe mei kuang zhi,1960-1987
Notes: "Nei bu fa xing" -- Colophon.