TY  - JOUR
AU  - Safikhani, S.
AU  - Azarnia, M.
TI  - Evaluating the Effect of Amount of Wheat Straw and Stubble Residues and Urea Fertilizer on Yield and Yield Components of Corn (Zea mays L.)
JO  - Journal of Crop Ecophysiology
VL  - 9
IS  - 33
SP  - 139
EP  - 152
PY  - 2015
DO  - 
ER  -