Transportation research board <br/><br/>
Maintenance economics management and pavement/ 
Transportation research board 
 - Washington:  National academy of sciences,  1979. 
 - 56p.:  ill.;  20 cm. 
<br/><br/>
<br/><br/><label>Subjects--Topical Terms: </label><br/>MCE
<br/><br/><label>Dewey Class. No.: </label>625.8  / MAI