EKB Journal Management System
Author = Asem K. Abd El-Hamied
Number of Articles: 1

1

ESTIMATE OF THE TECHNICAL AND ECONOMIC EFFICIENCY OF THE MOST IMPORTANT AGRICULTURAL CROPS IN NORTH SINAI GOVERNORATE

Volume 26, Issue 2, July 2012, Page 25-38
Gaber A. Bassyouni; Asem K. Abd El-Hamied; Ryad I. Mostafa