%0 Journal Article %A %D 2020 %J Current Research in Agricultural Sciences %@ 2312-6418 %V 7 %N 2 %P 58-63 %T Reference Evapotranspiration by Hargreaves and Modified Hargreaves Equations under Semi-Arid Environment %M 10.18488/journal.68.2020.72.58.63 %U http://www.pakinsight.com/archive/68/12-2020/2