Евстигнеев (Evstigneev)Эдуард (Eduard) Иванович (Ivanovich). “QUANTIFICATION OF POLYSACCHARIDES IN VEGETABLE RAW MATERIALS AND LIGNIN PREPARATIONS”. Chemistry of plant raw material0, no. 2 (March 18, 2016): 5-11. Accessed December 19, 2025. https://journal.asu.ru/cw/article/view/1179.