NAVAL OCEAN SYSTEMS CENTER, SAN DIEGO, CA 92152 



AN ACTIVITY OF THE NAVAL MATERIAL COMMAND 

 SL GUILLE.CAPT, USN HL BLOOD 



Commander Technical Director 



ADMINISTRATIVE INFORMATION 



The work reported here was performed under NOSC work unit FGOV BLM 

 513-MM28. It was manged by the Bureau of Land Management, New York Office, from 

 the Bureau of Land Management, Washington, D. C. 



The author thanks W. A. Friedl, NOSC Code 512, for his assistance and suggestions 

 in the preparation of this report. 



Released by: Under autliority of : 



JM Stallard, Head HO Porter, Head 



Bioacoustics & Bionics Division Biosciences Department 



H-2 



