DAUBIN: STATISTICAL ANALYSIS OF SHIP GENERATED NOISE 





u 

 u 

 a 



a: x 



in in 



• o 



o — I 



II II 



CO 



O 



H 

 EH 



CQ 

 H 



EH 



O 



II II 



>■ OS 



H U 



Z 3 



Id Z 



iJD 



852 



