Document Type : Researches
Authors
1 Dept Econ., Rural Sociol., Fac. Agric., Suez Canal Univ., Egypt.
2 Dept. Rural Soc., Fac Agric., Al-Azhar Univ.; Assiut Branch, Egypt.
3 Dept. Rural Soc., Agric. Res. Cent., Agric. Ext. Res. Inst., Egypt.
Abstract
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