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Applicable conditions for a classification system of aquifer-protective mining in shallow coal seams

✍ Scribed by Yude Liu; Dongsheng Zhang; Gangwei Fan; Shoufeng Yan


Book ID
113810436
Publisher
Elsevier
Year
2011
Tongue
English
Weight
349 KB
Volume
21
Category
Article
ISSN
1674-5264

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