Bhat, R. V., & Jaspal, N. S. (1953). Indigenous Cellulosic Raw Materials for the Production of Pulp, Paper and Board Part XVII. Writing and Printing Papers from Castor Stems (<I>Ricinus gommunis</I>, Linn). Indian Forester, 79(12), 646–651. https://doi.org/10.36808/if/1953/v79i12/23614