Hunter, W. O <br/><br/>
The principal cactus insects of the United States  / 
W. D. Hunter, F. C. Pratt, J. D. Mitchell 
 - Washington  :   Department of Agriculture 
 - 71 p. 
 - EUA. Dept. Agri. Bull; 113 .
<br/><br/><label>LCCN: </label>202996 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cactáceas -- Plagas