Duxbury, Alison. <br/><br/>
Fundamentals of oceanography. 

 - Fourth  Alison B. Duxbury, Alyn C. Duxbury, Keith A. Sverdrup. 
 - New York :  McGraw-Hill,  c2002. 
 - viii, 344 p. :  ill. (some col.) col. maps ;  28 cm.