Document Type : Research Paper
Authors
1 Associate Prof., of Agricultural Economics, Faculty of Agricultural Management, Gorgan University of Agricultural Science and Natural Resources.
2 MSc student of Agricultural Economics, Gorgan University of Agricultural Science and Natural Resources.
3 Ph.D. Graduate, Department of Engineering Geology, Tarbiat Modares University, Tehran, Iran.
Abstract
Keywords
DOI: 10.22034/iaes.2016.21431
DOI: 10.22052/deej.2018.7.22.11