Volume & Issue: Volume 10, Issue 1, 2020, Pages 1-87 
Assessment of Surface Water Quality in the Damietta Branch of Nile River, Egypt

Pages 1-12

Ibrahim H. Smysem; Abdel-Aziz A. Khidr; Mohamed H. Bahnasawy; Mohamed M. El-Komi


Niche differentiation of two congeneric Phlomis species in Egypt

Pages 45-57

Abdel-Hamid A. Khedr; Taha M. El-Katony; Khalil M. Saad-Allah; Fatma A. Ahmed; Mohamed I. Kashlana