Hall, W. J. <br/><br/>
Obsevations on the coccidae of Southern Rhodesia / 
W. J. Hall. 
 - [s.l :  s.n,  19?] 
 - v. :  ill. ;  30 cm. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Coccidae-- Zimbabwe.
<br/><br/><label>Dewey Class. No.: </label>595.769