Document Type : Research Paper
Authors
1 M.A. in Agricultural Economics, Sari University of Agricultural Science and Natural Resources, Sari.
2 Associate Professor, Department of Agricultural Economic, Sari Agricultural Science and Natural Resources University
3 Assistant Professor, Department of Agricultural Economic, Sari University of Agricultural Science and Natural Resources.
4 PHD Student in Agricultural Economics, Sari University of Agricultural Science and Natural Resources.
Abstract
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