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Conservation and Utilization of Mineral Resources
1001-0076
1989 Issue 4
ri ben jia qiang mei de yan jiu
..............page:57
meng kuang shi xuan kuang dui wu zhi zu cheng yan jiu de yao qiu
В.С.Федорченко
..............page:52-56
gong ye fei liao de li yong he dui cun wen ti
В.М.УФимцев
..............page:50-52
shi mian wei kuang de zong he chu li
yin kai li
..............page:48-50
liu hua nie kuang shi fu xuan gong yi he yao ji
wang wei dong
..............page:40-43
shi jie huang jin de sheng chan ji ke gong xing fen xi
cao xin yuan
..............page:26-36
wo guo lv tu kuang zi yuan kai fa ji qi zong he li yong
xiao zhi pei
..............page:11-17
guan yu kuang wu yuan liao zi yuan de fen lei wen ti
E·И·ПанФилов
..............page:7-11