Biotechnological approach towards conservation of certain endangered orchids of North Bengal

Datta, K B and De Sarkar, DilipKanjilal, Biswajit2017-07-122017-07-121999https://ir.nbu.ac.in/handle/123456789/928enBiotechnologyorchidsconservationBiotechnological approach towards conservation of certain endangered orchids of North BengalThesis146160TH 584.15095414/K16b