TY JOUR TI Bases of design and operation of pneumatic constructions of forest branch KW shell KW pneumatic structures KW storage temperature JO Actual directions of scientific researches of the XXI century: theory and practice AU Arzumanov, A.. PY 2014 IS 2 PB FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov