Research needs in civil engineering relevant to the goals of Society / 
Prepared jointly by colorado state University and the American Society of civil engineers ; sponsored by national science foundation 
 - 318 páginas 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ingeniería civil--Estados Unidos
<br/><br/><label>LC Class. No.: </label>TA160.4  / R47