REFERENCES 



1 . Spilhaus, A. F., A Bathythermograph, Journal of Marine Research, v 1, p 95-100, 1938. 



2. Arthur D. Little, Inc, Experimental Evaluation of Expendable Bathythermographs, 

 Dept of the Navy, Bureau of Ships, NObsr-93055, Project Ser No SF-10 1-03-21, 

 Task 1 1353, November 1965. 



3. Arthur D. Little, Inc, Expendable Bathythermograph (XBT) System Evaluation for 

 Tactical Sonar Application, Dept of the Navy, Naval Ship Systems Command, NObsr- 

 93055, Project Ser No SF-101-03-21 , Task 11353, August 1966. 



4. Naval Research Laboratory Memorandum Report 3612, Subtle T4 XBT Malfunctions, 

 by J. P. Dugan and A. F. Schuetz, September 1977. 



5. Naval Underwater System Center, Letter report Ser 8431-17, 13 February 1978. 



6. Naval Undersea Center TP 301 , v II, Gulf of Alaska Sonar Tests. April-August 1971: 

 STD/SV, SVTP, and XBT Data Report, by E. R. Anderson and J. R. Lovett, 

 August 1972. 



7. Naval Undersea Center TP 465, v I-V, Surface-Duct Sonar Measurements (SUDS 1- 

 1972): Oceanographic Measurements , by E. R. Anderson, February 1976. 



8. Reference available to qualified requesters. 



9. Reference available to quahfied requesters. 



10. Naval Undersea Center TP 485, Combined Acoustic Propagation in EASTPAC Region 

 (Exercise CAPER): Sound-Speed Profiles, by E. R. Anderson and P. G. Hansen, 

 September 1975. 



1 1 . Reference available to quahfied requesters. 



143 



