TY - JOUR AU - avaz yar, mohammadreza AU - ahmadpour borazjani, mahmod AU - zyaei, saman TI - Determine optimal crop pattern with an emphasis on increasing the irrigation efficiency in lands of Mollasadra Dam in Fars province JO - Water Resources Engineering VL - 11 IS - 1 SP - 21 EP - 32 PY - 2018 DO - ER -