TY  JOUR
TI  Tendencies in the application of spike-tooth  and spring-toothharrow  
KW  spike-tooth harrow
KW  spring-tooth harrow
KW  resourcesaving.
JO  Actual directions of scientific researches of the XXI century: theory and practice
AU  Pavlov, A..
AU  Kopylov, V..
PY  2015
IS  3
PB  FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov