Farmer management of potato insect pests in Peru/ 
Peter T. Ewell. ..[et al.]. 
 - Lima :  International potato center (cip) ,  1990. 
 - vii,77 p. :  ill. ;  25 cm. 
 - Food systems research series No.6 ; .
<br/><br/><label>ISBN: </label>9290601477 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Plant parasites--Peru.
<br/><br/><label>Dewey Class. No.: </label>635.21970985