Kuang chan zi yuan zong he kai fa li yong ping jia li lun yu fang fa
Edition: Beijing di 1 ban edition
Publisher: Xin hua shu dian zong dian ke ji fa xing suo jing xiao
Published: 1992
Language: cmn
Format: Unknown Binding
Number of pages: 322
ISBN-13: 9787116011861
Subjects: Mines and mineral resources; China