Andrew Ralph, P. <br/><br/>
Third congress of the federation internationale de la precontrainte  : Berlin 1958 : Papers 
/Andrew Ralph, P., Federation Internationale de la Precontrainte 
 - London  Cement and concrete association  1958 
 - vii,766p. 
<br/><br/> 	Includes Index 
<br/><br/><label>Dewey Class. No.: </label>624.183412  / FED