Verma, B. (2017). Engineering Geology and Rock Mechanics (04th.). Khanna Publisher.
Chicago Style (17th ed.) CitationVerma, B.P. Engineering Geology and Rock Mechanics. 04th. New Delhi: Khanna Publisher, 2017.
ציטוט MLAVerma, B.P. Engineering Geology and Rock Mechanics. 04th. Khanna Publisher, 2017.
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