Mahmud, K.A. and Nema, K.G. 1951. Collar Rot of <I>Dalbergia sissoo</I> Roxb. Due to <I>Rhizoctonia (Corticium) solani</I> Kuhn. Indian Forester. 77, 2 (Feb. 1951), 149–149. DOI:https://doi.org/10.36808/if/1951/v77i2/23285.