The science of admixtures:  Proceedings of a symposium; organized jointly by the Concrete Society and the Cement Admixtures Association. Edited by I. N. Guy, technical adviser by W. Duxbury 

 - London :  Concrete Society,  1969 
 - 70 p 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Concrete--Addresses, essays, lectures
<br/><br/><label>LC Class. No.: </label>TA439 S9