R. V. Bhat, S. R. D. Gura, and S. P. Panda, “Indigenous Cellulosic Raw Materials for the Production of Pulp, Paper and Board - Part VIII.-Writing and Printing Papers From <I>Boswellia serrata</I> , Roxb. (<I>Salai</I>)”, Indian Forester, vol. 78, no. 4, pp. 169–175, Apr. 1952.