SARKAR, JYOTI, S K SINGH, KANWAR PAL SINGH, and S K GUHA. 2016. “In-Vivo and in-Vitro Mutagenesis in Marigold (Tagetes Erecta) Using 60Co Gamma Rays”. The Indian Journal of Agricultural Sciences 86 (7): 870–5. https://doi.org/10.56093/ijas.v86i7.59738.