Phung, D. L. Geotechnics for sustainable development / Phung Duc Long. Construction Publishing House.
Trích dẫn kiểu ChicagoPhung, Duc Long. Geotechnics for Sustainable Development / Phung Duc Long. Construction Publishing House.
Trích dẫn MLAPhung, Duc Long. Geotechnics for Sustainable Development / Phung Duc Long. Construction Publishing House.
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