Basu, P KGautam, Bhanu2017-07-172017-07-172001https://ir.nbu.ac.in/handle/123456789/1097enPharmacognosticdioscoreaPharmacognostic study on the different species of dioscorca available in Darjeeling and sikkim himalayas with special emphasis on the productivity of their diosgenin contentThesis145861TH 635.23095414/G275p