Authors
Siamak Zabihi
Ph.D. Student, Department of Economic, Agricultural Extension and Education, Science and Research Branch, Islamic Azad University, Tehran
Seyed Jamal Farajollah Hosseini
Associate Professor, Department of Economic, Agricultural Extension and Education, Science and Research Branch, Islamic Azad University, Tehran
Seyed Mehdi Mirdamadi
Associate Professor, Department of Economic, Agricultural Extension and Education, Science and Research Branch, Islamic Azad University, Tehran
Abbas Amini
Associate Prof. of Geography and Rural Planning, Dept. Geographical Sciences and Planning, University of Isfahan, Isfahan