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1دورية أكاديمية
Alternate Title: Knowledge Gap for Agricultural Extension Workers in Field of Minimizing Loss of Date Crop in Siwa Oasis. (English)
المصدر: Journal of Agricultural Economics & Social Sciences; May2018, Vol. 9 Issue 5, p445-452, 8p
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2دورية أكاديمية
Alternate Title: Professional Abilities of Agricultural Workers in Matrouh Governorate. (English)
المصدر: Journal of Agricultural Economics & Social Sciences; Aug2016, Vol. 7 Issue 8, p755-761, 7p