TY  JOUR
TI  The density of the wood of fir depending on ecological state of the territory
KW  fir (abies)
KW  green density
KW  category sanitary state.
JO  Actual directions of scientific researches of the XXI century: theory and practice
AU  Kolesnikova, A.A.
AU  Khaybrakhmanova, T..
PY  2015
IS  3
PB  FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov