Chatterjee, S K and Basu, P KChatterjee, Swapan Kumar2017-07-112017-07-111983https://ir.nbu.ac.in/handle/123456789/910endiosgenin yieldingDioscorea sppStudies on growth and development of diosgenin yielding Dioscorea spp. growing in North Bengal and improvement of their diosgenin contentsThesis86892TH 584.27/C495s