References (Continued) 



30. Graham, J. W„ , "Metabolic ally Induced Precipitation 

 of Trace Elements From Sea Water, " Science , v„129, 



p. 1428-1429, 22 May 1959 — — 



31. Mero, J. L. , "Ocean- Floor Manganese Nodules, " 

 Economic Geology and the Bulletin of the Society of Economic 

 Geologists , v„ 57, p. 747-767, August 1962 



32. Menard, H. W. , "Consolidated Slabs on the Floor of 

 the Eastern Pacific, " Deep-Sea Research , v. 7, p. 35-41, 



196 ~~ ~ " ~~ ~~ 



33. Olausson, E. and Uusitalo, S. , "On the Influence of 

 Seismic Vibrations on Sediments, " Societe Geologique de 

 Finlande. Comptes Rendus, v. 35, p. 101-114, 1963 



34. Zenkevich, L. A. and Birstein, J. A., ".Studies of the 

 Deep Water Fauna and Related Problems, " Deep-Sea 

 Research , v. 4, p. 54-64, 1956 



35. Sparck, R. , "The Density of Animals on the Ocean 

 Floor, " p. 196-201 in The Galathea Deep Sea Expedition , 

 1950-1952, Macmillan, 1956 - - - 



36. Sokolova, M. N. , "On the Distribution of Deep-Water 

 Bottom Animals in Relation to Their Feeding Habits and 

 the Character of Sedimentation, " Deep-Sea Research , 

 v.6, p. 1-4, 1959 



70 



