R. V. Bhat and D. P. Roy, “Indigenous Cellulosic Raw Materials for the Production of Pulp, Paper and Board Part XII. Chemlcal Pulps and Writing and Printing Papers from Ulla Grass (<I>Themeda arundinacea</I>, Ridley)”, Indian Forester, vol. 79, no. 1, pp. 25–35, Jan. 1953.