Dodd, Alan P. <br/><br/>
The biological campaign against prickly-pear 

 - Brisbane, Queensland :  Commonwealth Prickly Pear Boord,  1940 
 - 173 p.  : ilus. ; gráfs. 
<br/><br/><label>LCCN: </label>59561 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cactoblastis cactorum.<br/>Control biológico de plagas.<br/>Pera--Plagas.
<br/><br/><label>Dewey Class. No.: </label>634.13  / D6