Singh, S. R.; Ahmed, N.; Srivastava, K. K.; Shagoo, P. A. Studies on Factors Influencing the Vegetative Propagation in Walnut (Juglans Regia L. ). J. Hortic. Sci. 2018, 13 (1), 91-96. https://doi.org/10.24154/jhs.v13i1.45.