%0 Journal Article %A میرزایی, M., کرمی, A., مهرجو, S. %T Technical Efficiency of Grape Producers of Dena County in Relation to Drip Irrigation %J Agricultural Economics Research %V 6 %N 3 %P 99-119 %D 2014 %R %U https://sanad.iau.ir/fa/Article/1160533