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Eighth International Symposium On Permafrost Engineering
Eighth International Symposium On Permafrost Engineering 。 ,Ltd of China Railway Engineering Corporation China Railway First Survey and Design Institute Highway Survey and Design Institute of Qinghai Province Chang'an University Heilongjiang Provincial Hydraulic Research Institute Key Laboratory of Highway Construc...
2009-03-27 -
"973" project "an oasis in arid areas, desertification process and its impact on human activities, climate change and regulation in response to the" Second Work Conference held in Lanzhou
February 28---3 Day 1 Month,National"973"project"an oasis in arid areas,desertification process and its impact on human activities,climate change and regulation in response to the"Second Work Conference held in Lanzhou. It is learned that the National"973"project"an oasis in arid areas,desertification process and it...
2009-03-26
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