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Observations and classification of roof strata behaviour over longwall coal mining panels in India

✍ Scribed by Das, S.K.

Publisher: Elsevier Science
Year: 2000
Tongue: English
Weight: 684 KB
Volume: 37
Category: Article
ISSN: 0148-9062
DOI: 10.1016/s1365-1609(99)00123-9

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