(1979). Technical Guidelines For Expansive Soils in Haghway Subgrades. Federal Highway Administration.
Chicago Style (17. basım) AtıfTechnical Guidelines For Expansive Soils in Haghway Subgrades. Federal Highway Administration, 1979.
MLA (8th ed.) AtıfTechnical Guidelines For Expansive Soils in Haghway Subgrades. Federal Highway Administration, 1979.
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