Dyfyniad APA

XANTHAKOS, P. P. (1994). Ground Control And Improvement. John Willey & Sons Inc.

Dyfyniad Arddull Chicago

XANTHAKOS, Petros P. Ground Control And Improvement. John Willey & Sons Inc, 1994.

Dyfyniad MLA

XANTHAKOS, Petros P. Ground Control And Improvement. John Willey & Sons Inc, 1994.

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