Specialty conference <br/><br/>
Performance of earth and earth-suported structures 

 - New York  American Society  1972 
 - vi,1555p. 
<br/><br/><label>Subjects--Uniform Titles: </label><br/>Earth-Suported
<br/><br/><label>Dewey Class. No.: </label>624.1513  / S63P