MANEESHA SINGH, and MOHD ISFAQ. 2017. “Study on Morpho- Anatomical and Phytochemical Characterization of Euphorbia Helioscopia L. In Doon Valley, Uttarakhand”. International Journal of Pharma and Bio Sciences 8 (2):849-55. https://doi.org/10.22376/ijpbs.2017.8.2.b849-855.