Pest control in tropical root crops 

 - London  Centre for Overseas Pest Research  1978 
 - iv,235 p. 
 - PANS manual. no. 4 .
<br/><br/><label>ISBN: </label>0851350895 
<br/><br/><label>Subjects--Topical Terms: </label><br/>AGRICULTURE<br/>PEST CONTROL<br/>PROF.S.SUBASINGHE COLLECTION<br/>ROOT CROPS
<br/><br/><label>Dewey Class. No.: </label>635.1  / PES