TECHNICAL GUIDELINES FOR EXPANSIVE SOILS IN HIGHWAY SUBGRADES 

 - WASHINGTON  FEDERAL HIGHWAY ADMINSTRATION 
 - 162 P, PB 
<br/><br/> TECHNICAL GUIDELINES FOR EXPANSIVE SOILS IN HIGHWAY SUBGRADES 
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<br/><br/><label>Dewey Class. No.: </label>625.732 TEC