REFERENCES 



1. Mackenzie, K. V,, "Sound- Speed Measurements 

 Utilizing the Bathyscaph TRIESTE, " Acoustical Society of 

 America. Journal, v. 33, p. 1113-1119, August 1961 



2. Mackenzie, K. V., "Formulas for the Computation of 

 Sound Speed in Sea Water, " Acoustical Society of America . 

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3. Beebe, W. , Half Mile Down , Harcourt Brace and 

 Company, 1934 



4. Monod, T. , "Sur un Premier Essai d'Utilisation 

 Scientifique du Bathyscaphe F. N. R. S. 3, " Academie 

 des Sciences, Paris. Comptes Rendus , v. 238, p. 1951- 

 1953, 17 May 1954 



5. Clarke, G. L. and Wertheim, G, K, , "Measurements 

 of Illumination at Great Depths and at Night in the Atlantic 

 Ocean by Means of a New Bathyphotometer, " Deep- Sea 

 Research, v, 3, p, 189-205, 1956 



6. Clarke, G. L. and Backus, R. H. , "Measurements 

 of Light Penetration in Relation to Vertical Migration and 

 Records of Luminescence of Deep- Sea Animals, " Deep- 

 Sea Research , v. 4, p. 1-14, 1956 



7. Nichols, E. L. , "The Brightness of Marine Lumines- 

 cence, " Science, V. 60, p. 592-593, 26 December 1924 



8. Woods Hole Oceanographic Institution Reference 58-32, 

 Quantitative Records of the Luminescent Flashing of 

 Oceanic Animals at Great Depths, by G. L. Clarke, June 

 1958 



9. Dietz, R. S. , " 1100- Meter Dive in Bathyscaph 

 TRIESTE, " Limnology and Oceanography , v. 4, p. 94-101, 

 January 1959 



10. Piccard, J. and Dietz, R. S. , "Oceanographic Observa- 

 tions by the Bathyscaph TRIESTE (1953-1956), "^ Deep-Sea 

 Research, v. 4, p. 221-229, 1957 



11. Jerlov, N. G. , "Maxima in the Vertical Distribution 

 of Particles in the Sea, " Deep-Sea Research, v. 5, p. 173- 

 184, 1959 



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