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Technical Report 844 

 Volume 2 



EFFECTS OF NOISE OF OFFSHORE 



OIL AND GAS OPERATIONS ON 



MARINE MAMMALS — AN 



INTRODUCTORY ASSESSMENT 



RS Gales 

 September 1982 



Research report: 1980—1981 



Prepared for the Bureau of Land 



Management, Department of Interior 



Approved for public release; distribution unlimited. 



DOCUMENT 

 LIBRARY 



Woods Hole Oceanographic 

 Institution 



NAVAL OCEAN SYSTEMS CENTER 



San Diego, California 92152 



