[1]
Rishi, L.B. and Sidhu, D.S. 2002. Effect of Environment on Heartwood Amount in <I>Dalbergia sissoo</I> Roxb. in Different Climatic Zones of Punjab. Indian Forester. 128, 7 (Jul. 2002), 779–785. DOI:https://doi.org/10.36808/if/2002/v128i7/2565.