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TP 80-8 



Cakalation of Wave Attenuation Due to 

 Frictioa and Shoaling : An Evaluation 



by 

 William G. Grosskopf 



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j/U' 



4 



TECHNICAL PAPER NO. 80-8 

 OCTOBER 1980 



Approved for public release; 

 distribution unlimited. 



W H I 



DOCUMENT 



COLLECTJC*^ 



U.S. ARMY, CORPS OF ENGINEERS 



COASTAL ENGINEERING 

 RESEARCH CENTER 



Kingman Building 

 Fort Belvoir, Va. 22060 



