FOUNDERS OF^^^ 



OCEANOGRAPHY 

 AND THEIR WORK 



AN INTRODUCTION TO THE 

 SCIENCE OF THE SEA 



BY 



SIR WILLIAM A. HERDMAN 



C.B.E., F.R.S., D.Sc, LL.D., etc. 



EMERITUS PROFESSOR OF NATURAL HISTORY AND SOMETIME FIRST 

 PROFESSOR OF OCEANOGRAPHY IN THE UNIVERSITY OF LIVERPOOL 



WITH MANY ILLUSTRATIONS 



LONDON 

 EDWARD ARNOLD & CO. 



1923 



[All rights reserved] 



