TY - JOUR AU - Maroufpour, Saman AU - Maroufpoor, Eisa AU - Sanikhani, Hadi TI - Monthly Evapotranspiration Modeling in the Absence of Climatic Data Using the Soft Computing Methods in West and Northwest of Iran JO - Water Resources Engineering VL - 10 IS - 3 SP - 37 EP - 50 PY - 2017 DO - ER -