TY - JOUR ID - 10539 TI - Abstracts JO - Agricultural Economics JA - IAES LA - fa SN - 2008-5524 Y1 - 2012 PY - 2012 VL - 5 IS - 4 SP - 1 EP - 14 DO - N2 - UR - https://www.iranianjae.ir/article_10539.html L1 - https://www.iranianjae.ir/article_10539_c91db4ea0ad42cd30ff9f844c20c9309.pdf ER -