Aslam, M. et al. 2014. Variability, Heritability and Genetic Gain in Growth Characteristics of Half-sib Progenies of Pinus Wallichiana A. B. Jackson Plus Trees in the Kashmir Himalaya, India. Indian Forester. 140, 3 (Apr. 2014), 251–259. DOI:https://doi.org/10.36808/if/2014/v140i3/47439.