TY - GEN AU - Ahmed,R AU - Dutta Gupta,S AU - De,D N TI - Somatic embryogenesis and plant regeneration from leaf derived callus of winged bean [Psophocarpus tetragonolobus (L.) DC] SN - 0721-7714 PY - 2013///1104 N1 - Publication Type: Journal Article UR - https://doi.org/10.1007/BF00232988 ER -