(2019). RECOMMENDED contract practice for underground construction. Society for Mining , Metallurgy & Exploration.
Chicago Style (17. basım) AtıfRECOMMENDED Contract Practice for Underground Construction. Society for Mining , Metallurgy & Exploration, 2019.
MLA (9th ed.) AtıfRECOMMENDED Contract Practice for Underground Construction. Society for Mining , Metallurgy & Exploration, 2019.
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