TY - JOUR ID - 13156 TI - Abstracts JO - Agricultural Economics JA - IAES LA - fa SN - 2008-5524 Y1 - 2015 PY - 2015 VL - 9 IS - 1 SP - 1 EP - 11 DO - N2 - UR - https://www.iranianjae.ir/article_13156.html L1 - https://www.iranianjae.ir/article_13156_6bca68a0d1ec74df4b3f2e8d826b8d1b.pdf ER -