Bhat, R. V. and 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), pp. 646–651. doi: 10.36808/if/1953/v79i12/23614.