Harris, Harry G. <br/><br/>
Small scale direct models of reinforced and prestressed con-crete structures / by Harry G. Harris , Gajanan M. Sabnis -, Richard N. White. 

 - Ithaca, New York : of Structural Engineering 
 - [378] p. 
 - Report ; no. 326 / Cornell University .
<br/><br/> "A research project sponsored by the National Science Found-ation Grant GP-2622".