Bhat, R.V. and Roy, D.P. 1953. 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. 79, 1 (Jan. 1953), 25–35. DOI:https://doi.org/10.36808/if/1953/v79i1/23491.