Idorn, Gunnar M. <br/><br/>
Concrete progress :  from antiquity to third millenium / 
Gunnar M. Idorn 
 - London :  Thomas Telford,  1997 
 - 359 p. :  ill. ;  25 cm. 
<br/><br/><label>ISBN: </label>9780727726315 0727726315 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Concrete --History<br/>Concrete --Research --History
<br/><br/><label>LC Class. No.: </label>TA439   / .I36 1997