Appropriate technology in civil engineering  proceedings of the conference held by the Institution of Civil Engineers, 14-16 April, 1980 

 - London  T. Telford  c1981 
 - 223 p.  ill.  31 cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Civil engineering
<br/><br/><label>Dewey Class. No.: </label>624