Hardy, Alister Clavering, <br/><br/>
The open sea, its natural history / 
Alister Clavering Hardy 
 - Boston :  Houghton Mifflin,  1958 
 - xv, 335 p. :  illus. ;  22 cm. 
<br/><br/>Includes bibliographies and index. 
<br/><br/>pt. 1. The world of plankton.--pt. 2. Fish and fisheries. With chapters on whales, turtles, and animals of the sea floor. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Marine biology.<br/>Plankton.
<br/><br/><label>Dewey Class. No.: </label>574.92  / HAO 1958