Proceedings of third Asian symposium on medicinal plants & spices:   Colombo, Sri Lanka 6-12 February 1977 
/ UNESCO 
 - Sri Lanka:   International Foundation for Science,   1977 
 - 264p.  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture
<br/><br/><label>Subjects--Index Terms: </label>Spices Medicinal plants 
<br/><br/><label>Universal Decimal Class. No.: </label>633.8  / L7