| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| The Geological Evolution of the River Nile | 978-3-540-90484-7 (3-540-90484-0) | 1994 |
| The Geology of Egypt | 978-90-6191-856-1 (90-6191-856-1) | 1990 |
R. S. · R.Said Zahlan · Rashid Said Shahwan · Rifat Said · Rosa Said-Locke · Rosemarie Said Zahlan · Roshima Said · Rushdi Said · Ryan Said