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| تعداد مقالات: 1 | ||
| 1 | Evaluation the Extension Facilities of Public and Private Center for Improving the Interactional Communication Farmers and Extension Workers in the Process of Agriculture Sustainable Development “Case Study: Mashhad city.” | |
| R Kasaeian Naini، Haji Mir Rahimi Haji Mir Rahimi | ||
| مشاهده مقاله اصل مقاله 256.01 K | ||