%0 Journal Article %T NATURAL DYES FROM CONIFEROUS PLANT DEBARKING WASTE %A Krotova, I.V. %A Boev, V.S. %K natural dye, debarking waste, siberian fir, siberian spruce, siberian larch %J Trade, service, food industry %D 2022 %N 1 %P 14 %I Siberian Federal University