286 



DISCOVERY REPORTS 



■113 



109 



„9 ,p l63 I09 I04 "3 



•93 



Fig. 146. Distribution of phosphate values, averaged for 

 the top 50 m., in the South Georgia survey, December- 

 January 1928-9. 



Fig. 14 

 50 m., 

 1928-9 



7. Distribution of />H values, averaged for the top 

 in the South Georgia survey, December-January 



