The Cambridge national history /  edited by S. F. Harmer and A. E. Shipley. 

 - Reprint ed. 
 - England :  Wheldon and Wesley,  c 1968. 
 - Vols. :  ill. ;  21 cm. 
<br/><br/> Includes index. 
<br/><br/>V. 4- Crustacea and Arachnida ; 
<br/><br/>334  334 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biology.
<br/><br/><label>Dewey Class. No.: </label>574 / C178