Kumar, V., Shamet, G. S. and Kumar, S. (2013) “Studies on Cone Maturation and Pre-sowing Seed Treatment on Germination Behaviour of Chilgoza Pine (<I>Pinus gerardiana</I> Wall.)”, Indian Forester, 139(11), pp. 1030–1033. doi: 10.36808/if/2013/v139i11/40624.