De Wall, Allan E. <br/><br/>
Beach changes caused by the Atlantic coast storm of 17 dece-mber 1970 / by Allan E. de Wall , Patricia C. Pritchett and- Cyril J. Galvin. 

 - Fort Belvoir, Virginia : Coastal Engineering Research Center 
 - 80 p. 
 - Technical paper ; no. 77-1 / Coastal Engineering Research C-enter .