Organisation for Economic Co-operation and Development. (1980). Construction of roads on compressible soils: A report prepared by an OECD road research group, December 1979. Organisation for Economic Co-operation and Development.
Παραπομπή σε μορφή Chicago (17η εκδ.)Organisation for Economic Co-operation and Development. Construction of Roads on Compressible Soils: A Report Prepared by an OECD Road Research Group, December 1979. Paris: Organisation for Economic Co-operation and Development, 1980.
Παραπομπή σε μορφή MLA (9th εκδ.)Organisation for Economic Co-operation and Development. Construction of Roads on Compressible Soils: A Report Prepared by an OECD Road Research Group, December 1979. Organisation for Economic Co-operation and Development, 1980.
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