SUBSCRIPTION
Subscription Guide GEOLOGY AND EXPLORATION (bimonthly), 45 yuan each unit, 270 yuan each year. Welcome mining company, research institute to subscribe the magazine. TEL: +8610-53296110(HAO Qingqing), 8610-53296111(CHEN Weijun)
Subscription Guide
GEOLOGY AND EXPLORATION (bimonthly), 45 yuan each unit, 270 yuan each year. Welcome mining company, research institute to subscribe the magazine.
TEL: +8610-53296110(HAO Qingqing), 8610-53296111(CHEN Weijun)