TY  - JOUR
AU  - Yousefi, Alireza
AU  - Anjil Eli, Mohammad
TI  - Weed management in sunflower using cover crops
JO  - Agroecology Journal
VL  - 9
IS  - 1
SP  - 69
EP  - 77
PY  - 2013
DO  - 
ER  -