Bahuguna, Upendra, and R.N. Shukla. “Estimation of Pulp Lignin Content in The High Yield Pulping of Prosopis”. Asian Journal of Chemistry 22, no. 10 (July 30, 2010): 7467–7472. Accessed November 25, 2024. https://asianpubs.org/index.php/ajchem/article/view/12043.