Radheshyam, Vishwakarma Umashankar Tissue culture and cultivation studies on selected medicinal plants used in Indian systems of medicine Radheshyam, Vishwakarma Umashankar - Pune Savitribai Phule Pune University 2003 Subjects--Index Terms: Gibberelic||Gangeticum||Cowdung||Germination||Alkaloid||Cotyledonary