Annual progress report of the regional arecanut research station/ 
Indian Central Arecanut Committee, Palode (Kerala state, India) 
 - Calicut :  Indian Central Arecanut Committee ,  1961 
 - v. ;  23 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Betel palm--Diseases and pests--India<br/>Betel nut--India
<br/><br/><label>Dewey Class. No.: </label>634.6