ebrary, Inc, & Bourgoyne, A. T. (1986). Applied drilling engineering. Society of Petroleum Engineers.
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Chicago-čujuhus (17. p.)
ebrary, Inc, juo Adam T. Bourgoyne. Applied Drilling Engineering. Richardson, TX: Society of Petroleum Engineers, 1986.
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MLA-čujuhus (9. p.)
ebrary, Inc, juo Adam T. Bourgoyne. Applied Drilling Engineering. Society of Petroleum Engineers, 1986.
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