[1]
Uniyal, D.P. et al. 2002. Provenance Variation in the Specific Gravity of Wood of Chir Pine (<I>Pinus roxburghii</I> Sarg.). Indian Forester. 128, 12 (Dec. 2002), 1295–1301. DOI:https://doi.org/10.36808/if/2002/v128i12/2672.