Savoy, Theodore <br/><br/>
Evolution in the Arachnida 

 - Watford :  Merrow Publishing Co. Ltd,  1971. 
 - vi,42p.  : ill.   ; 22cm.  
 - Merrow monographs: zoology series .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Arachnida<br/>Evolution
<br/><br/><label>LC Class. No.: </label>PAM QL459.S28