REFERENCES (Continued) 



36. Gerard, R. and others, "Thermal Gradient Measure- 

 ments in the Water and Bottom Sediment of the Western 

 Atlantic," Journal of Geophysical Research , v. 6 7, p. 785- 

 803, February 1962 



37. Bullard, E. C, "The Flow of Heat Through the Floor 

 of the Ocean," p. 218-232 in Hill, M. N. , The Sea; Ideas 

 and Observations on Progress in the Study of the Seas, 



v. 3: The Earth Beneath the Sea, History, Interscience 

 Publishers, 1963 



38. Von Herzen, R. P. and Maxwell, A. E., "Measure- 

 ments of Heat Flow at the Preliminary Mohole Site Off 

 Mexico," Journal of Geophysical Research, v. 69, p. 741- 

 748, 15 February 1964 



39. Hamilton, E. L. and others, "Acoustic and Other 

 Physical Properties of Shallow-Water Sediments Off San 

 Diego," Acoustical Society of America. Journal, v. 28, 

 p. 1-15, January 1956 



40. Laughton, A. S. , "Sound Propagation in Compacted 

 Ocean Sediments," Geophysics, v. 22, p. 233-260, 

 April 1957 



41. Nafe, J. E. and Drake, C. L. , "Variation With Depth 

 in Shallow and Deep Water Marine Sediments of Porosity, 

 Density and the Velocities of Compressional and Shear 

 Waves," Geophysics, v. 22, p. 523-552, July 1957 



42. Sutton, G. H. and others, "Physical Analysis of Deep 

 Sea Sediments," Geophysics , v. 22, p. 779-812, October 

 1957 



43. Ewing, J. I. and Nafe, J. E., "The Unconsolidated 

 Sediments," p. 73-84 in Hill, M. N. , The Sea; Ideas and 

 Observations on Progress in the Study of the Seas, v. 3; 

 The Earth Beneath the Sea, History , Interscience 

 Publishers, 196 3 



42 



