Appropriate technology in civil engineering   proceedings of the conferance held by the institution of civil engineers 

 - London  Thomas telford Ltd  1981 
 - 223p 
<br/><br/><label>ISBN: </label>0727701002 
<br/><br/><label>Subjects--Index Terms: </label>Civil engineering and structural engineering 
<br/><br/><label>Universal Decimal Class. No.: </label>624  / APP.1