Hardy, Alister Clavering. <br/><br/>
The open sea  its natural history 
Alister Hardy. 
 - Boston  Houghton Mifflin  c1970. 
 - 2 v. in 1  ill.  23 cm. 
 - The Fontana new naturalist .
<br/><br/>Includes bibliographical references. 
<br/><br/>pt. 1. The world of plankton.--pt. 2. Fish and fisheries. 
<br/><br/><label>ISBN: </label> 20.00 
<br/><br/><label>LCCN: </label>75857351 //r73 
<br/><br/><label>Nat. Bib. No.: </label>B70-13363 (v. 1) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Marine biology<br/>Fisheries<br/>Fishes<br/>Plankton
<br/><br/><label>LC Class. No.: </label>QH91  / .H293 1970 
<br/><br/><label>Dewey Class. No.: </label>574.92