TY  JOUR
TI  Results production tests combination drills on stumps
KW  drill
KW  manufacturing operations
KW  seeding.
JO  Actual directions of scientific researches of the XXI century: theory and practice
AU  Fedorov, O..
AU  Rybalkin, D..
PY  2015
IS  3
PB  FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov