TY - JOUR ID - 10549 TI - Abstracts JO - Agricultural Economics JA - IAES LA - fa SN - 2008-5524 Y1 - 2009 PY - 2009 VL - 3 IS - 2 SP - 1 EP - 14 DO - N2 - UR - https://www.iranianjae.ir/article_10549.html L1 - https://www.iranianjae.ir/article_10549_7409bb40071f7324acb24ca88cd8f8bd.pdf ER -