kuang qu kuang jing jian she gui mo he fu wu nian xian de tan tao
Li Shan and Xu Dezuo

..............page:54-60

da kua du yan zuo wen ding de zong he xing yan jiu
Zhu Weishen and Feng Dingxiang

..............page:5-12

yan mei de fen lei zui you fen ge fa zai fen lei yan jiu zhong de ying yong
Chen Peng

..............page:13-21

liang zi san she li lun zai ce hui yi yan jiu zhong de ying yong
Li Zongde

..............page:22-25

zheng que chu li kuang jing jing xing yu fu wu nian xian de guan xi
Feng Weihua;Zhao Jun;Yang Keer and Song Licheng

..............page:61-68

mei de zi ran fa huo zu hua ji ji qi zu hua ji li
Peng Benxin

..............page:38-48

PROMOTING WORLDWIDE EXCHANGE OF MINING TECHNOLOGY
He Bingzhang Chairman of China National Mining CommitteeDeputy Minister of Ministry of Coal IndustryPresident of China Coal Society

..............page:2-4

chang guang mei tian c mei ceng hai xiang cheng mei de chu bu ren shi
Luo Shansheng

..............page:26-37

nu li fa zhan shi jie cai kuang jie de ke xue ji shu jiao liu
he bing zhang ;

..............page:1-2

kuang jing jing xing yu fu wu nian xian deng zhuan ti xue shu zuo tan hui zong shu
xu de zuo ; zhang xian chen ;

..............page:49-53