Volume & Issue: Volume 6, Issue 2, December 2017 
Statistical study of some Lee galaxy groups

Pages 267-274

Sabry A. Mohamed; Ahmed M. Fouad


Seismological investigation of September 09 2016, North Korea underground nuclear test

Pages 278-286

H. Gaber; S. Elkholy; M. Abdelazim; I.H. Hamama; A.S. Othman


Uranium migration and favourable sites of potential radioelement concentrations in Gabal Umm Hammad area, Central Eastern Desert, Egypt

Pages 368-378

Mohamed A.S. Youssef; Mohamed Elsadek M. Sabra; Abdelaziz L. Abdeldayem; Alaa A. Masoud; Salah A. Mansour