McClenan, Cecil M. <br/><br/>
use of aerial photography in the study of wave characterist-ics inthe coastal zone / by Cecil M. McClenan and D. Lee Ha-rris. 

 - Fort Belvoir, Virginia : Coastal Engineering Research Cente 
 - 72 p. 
 - Technical memorandum ; no. 48 / Coastal Engineering Researc-h Center .