Improvement of betel vine cultivation  
/ Proceedings Group- Discussion February 27-28, 1981  
 - Lucknow:   Economic Botany Information Service National Botanical Institute,   1984 
 - xxv, 174p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture 
<br/><br/><label>Subjects--Index Terms: </label>Fungal diseases   Cultivation  
<br/><br/><label>Universal Decimal Class. No.: </label>633.792:631.5 (082.2)  / M4