Guha, S. R. D., Man Mohan Singh, S. V. Singh, Anil Kumar, and D. P. S. Bist. 1971. “Kraft Pulping of <I>Cupressus lusitanica< I> And <I>Araucaria bidwilli< I>”;. Indian Forester 97 (9):542-46. https://doi.org/10.36808/if/1971/v97i9/26456.