TY  JOUR
TI  WOOD DENSITY INFLUENCE ON THE LOGGING SYSTEM PRODUCTIVITY OF THE MACHINES WHICH ARE USED IN THE AMUR REGION
KW  wood density
KW  logging machines
KW  productivity
KW  the Amur region
JO  Bulletin of KSAU
AU  Kostenko, N.A.
PY  2012
IS  0
PB  Krasnoyarsk State Agrarian University