Kumar, P., Gangwar, M. P., & Dimri, D. C. (2006). Evaluation of Spur and Colour Mutant Cultivars of Apple (Malus domestica Borkh.) for their Suitablity under Mid Hill Conditions of Uttaranchal. Journal of Horticultural Sciences, 1(2), 138-140. https://doi.org/10.24154/jhs.v1i2.655