[1]
Guha, S.R.D. and Pant, P.C. 1961. Chemical Pulps for Writing and Printing Papers from <I>Ailanthus excelsa</I> Roxb. Indian Forester. 87, 4 (Apr. 1961), 262–265. DOI:https://doi.org/10.36808/if/1961/v87i4/24533.