TY  JOUR
TI  Efficiency of selection of resonant ranges at the timber industry enterprises
KW  resonance logs
KW  sawn timber
KW  ultrasonic diagnostics
JO  Actual directions of scientific researches of the XXI century: theory and practice
AU  Efimov, A..
PY  2014
IS  2
PB  FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov