Cuthbertson, A. <br/><br/>
Screw-worm :   a pest of ranch cattle in Southern Rhodesia /  
A. Cuthbertson. 
 - Salisbury :   Art Printing Works,   1934. 
 - 12 p.  ;    24 cm. 
 - Bulletin ;   no. 911 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Screwworm----Rhodesia, South.----<br/>Myiasis ----Rhodesia, South.----