TY  JOUR
TI  Fertilizers influence on grain yield and quality of spring durum wheat in the steppe Volga
KW  spring durum wheat
KW  fertilizers
KW  crop yields.
JO  Vestnik of Kazan State Agrarian University
AU  Amirov, M.F.
PY  2013
IS  8
PB  Kazan state agrarian University