BT, Ramesha and T, Amna and Gudasalamani, Ravikanth and RP, Gunaga and Ramesh, Vasudeva and KN, Ganeshaiah and R, Uma Shaanker and RK, Khajuria and SC, Puri and GN, Qazi (2008) Prospecting for Camptothecines from Nothapodytes nimmoniana in the Western Ghats, South India: Identification of High-Yielding Sources of Camptothecin and New Families of Camptothecines. Journal of Chromatographic Science, 46 (4). pp. 362-368. ISSN 0021-9665