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The series embodies results of investigations, usually of restricted 

 scope, intended to aid or direct management or utilization practices and as 

 guides for administrative or legislative action. It is issued in limited quantities 

 for official use of Federal, State or cooperating agencies and in processed form 

 for economy and to avoid delay in publication . 



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DOCUMENT 

 LIBRARY 



Woods Hole Oceanographtc 

 Institution 



