@article { author = {}, title = {English Abstracs}, journal = {Iranian Journal of Agricultural Economics and Development Research}, volume = {44}, number = {4}, pages = {1-14}, year = {2013}, publisher = {University of Tehran}, issn = {2008-4838}, eissn = {2423-785X}, doi = {10.22059/ijaedr.2013.50983}, abstract = {}, keywords = {}, title_fa = {چکیده های انگلیسی}, abstract_fa = {}, keywords_fa = {}, url = {https://ijaedr.ut.ac.ir/article_50983.html}, eprint = {https://ijaedr.ut.ac.ir/article_50983_1db4a5cedb213e849a635d2683a7b6d2.pdf} }