Lightweight concrete / 
edited by Daniel P. Jenny and Albert Litvin 
 - Detroit :  American Concrete Institute,  1971 
 - 321 p. 
 - American Concrete Institute. ACI Publication ;  SP-29 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Lightweight concrete--Congresses
<br/><br/><label>LC Class. No.: </label>TA439  / J45