Dyfyniad APA

KOERNER, R. M. (2005). Designing with GeosyntheticsRobert M. Koerner. Pearson Education.

Dyfyniad Arddull Chicago

KOERNER, Robert M. Designing with GeosyntheticsRobert M. Koerner. Pearson Education, 2005.

Dyfyniad MLA

KOERNER, Robert M. Designing with GeosyntheticsRobert M. Koerner. Pearson Education, 2005.

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