Admixtures for concrete :  improvement of properties, proceedings of the International Symposium held by RICEM ..., Borcelong, May 14-17, 1990 / 
edited by E. Vazquez 
 - London :  Chapman & Hall,  1990 
 - 586 p. ;  24 cm. 
<br/><br/><label>ISBN: </label>0412374102 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Concrete--Additives