EKB Journal Management System
Author = A. Abdel Hamid Seham
Number of Articles: 2

1

THE ECONOMIC EFFICIENCY OF OLIVE CROP IN MATROUH GOVERNORATE

Volume 51, Issue 3, March 2022, Page 35-65
Elbohy Fatma; A. Salim Thanaa; A. Abdel Ghany Nazmi; A. Abdel Hamid Seham; O. Abdel Fattah Walaa; M. Mahdi Nadia

2

ECONOMIC IMPORTANCE OF PLANTING JOJOBA PLANTS AS TREE FORESTS IN THE DESERT BACKSTOP ON BILATERALLY TREATED SEWAGE ACCORDING TO EGYPTIAN CODE NO. 501 FOR THE YEAR 2015 AD

Volume 51, Issue 1, January 2022, Page 1-20
Ashraf N. Abdel-Rahman; S. Shehata Mohamed; M. Poraas Mamdouh; A. Abdel Hamid Seham