00648naa#a2200193#i#450# EN\\bibl\39374 20241211105319.3 2308-8877 20201026b2020####ek#y0engy0150####ca RU COLOR RANGE OF WOOD AND HUMAN PRODUCTS Journal article Voronezh FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov 2020 3 с. Journal article local Математика. 51 Storodubtseva Tamara Nikanorovna Andreyscheva I. S. Shatalova A. V. zh-szf.ru