TY JOUR TI Evaluation of quantitative composition of natural polymeric minders in the production of wood composite materials and pellets KW biofuel KW briquette KW content KW determination KW equipment KW lignin KW method KW pellet KW wood JO Actual directions of scientific researches of the XXI century: theory and practice AU Zotova, E.. PY 2014 IS 2 PB FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov