EKB Journal Management System
Author = علي احمد ابراهيم
Number of Articles: 1

1

THE IMPACTS OF THE TECHNICAL CHANGES ON THE ECONOMIC SCALES FOR THE EGYPTIAN MAIZE CROP

Volume 40, Issue 4, October 2016, Page 41-65
علي احمد ابراهيم; عبد الله محمد الشناوي