Casagrande, A. <br/><br/>
Ho he Staudamme / by A. Casagrande. 

 - Cambridge, Mass. : Harvard University 
 - [32] p. 
 - Harvard soil mechanics Series ; no. 78 .
<br/><br/> Texto en Aleman. "Reprinted from Mitteilungen des Institute-s fur Grundbau und Bodenmechanik Technische Hochschule, Vie-nna, No. 6, december 1965".