TY  - JOUR
AU  - Tabatabei Zavareh, Sayed Hamed
AU  - oveysi, meysam
AU  - Nasri, Mohammad
TI  - Investigation of the Drought stress and Silver nano-particles sprays on morphological and physiological traits on sunflower (Helianthus annuus. L)
JO  - 
VL  - 13
IS  - 1
SP  - 21
EP  - 33
PY  - 2016
DO  - 
ER  -