TY  JOUR
TI  EFFECIENCY OF SOIL TILLAGE MINIMIZATION AT SPRING RAPE CULTIVATION 
KW  soil tillage
KW  minimizing
KW  contamination
KW  density of addition
KW  productivity.

JO  Vestnik of Kazan State Agrarian University
AU  Tuktamyshev, I..
PY  2015
IS  10
PB  Kazan state agrarian University