TY  - JOUR
AU  - Shamsadini, Solmaz
AU  - Yazdani, Saeed
AU  - Moghaddasi, Reza
TI  - Effects of R&D spending and Spill-Over on Agricultural TFP in Iran
JO  - International  Journal of Agricultural Science and Research
VL  - 3
IS  - 1
SP  - 39
EP  - 49
PY  - 2012
DO  - 
ER  -