Swapana, Ningombam. Isolation and characterization of certain medicinal plants of Zingiberaceae family having antioxidant properties / by Ningombam Swapana. - Ph.D. / - Imphal : Manipur University , 2006 - 197p : Subjects--Topical Terms: Isolation of Zingiberaceae family having antioxidant Dewey Class. No.: E / P6