CONTENTS 



Page 



Description of vessel, equipment, and procedures . . . 3 



Some results of Hugh M. Smith cruise 11 3 



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Sigma-t, salinity, inorganic phosphate, and oxygen . . , 5 



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Acknowledgements „ . . . . „ . , « o » .... <, ........ . 12 



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List of figures . . ..... . ......... . . 17 



Tabulated data 



