[ 发表于: Arab Universities Journal of Agricultural Sciences ]
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[Economic impact of agricultural investment policy in Egypt during the period 1975-1990]. [Arabic]
1995
Moftah M.M. | Fawaz M.M.
Wolters Kluwer - United States of America
[Khat phenomena Yemen: a socio-economical study in Taiz and Ibb governorates]. [Arabic]
1995
Barakat M.M.
Wolters Kluwer - United States of America
[Some socio-economical factors affecting degree of agricultural modernization in Sharkia Governorate, Egypt]. [Arabic]
1995
Rehan I. | Barakat M. | El Naggar K.
Wolters Kluwer - United States of America