The Egyptian Climate: An Historical Outline

Murray, G.W.
1951

The Oldest Records of the Nile Floods

Bell, Barbara
1970

An Ethiopian-Sudanese Frontier Zone in Ancient History

Kirwan, L.P.
1972

Pluvial Lakes of North-Western Sudan

Haynes, C. Vance, Mehringer, Peter J., Zaghloul, El-Sayed Abbas
1979

Nubia and Nubian Origins

Kirwan, L.P.
1974

Rome beyond the Southern Egyptian Frontier

Kirwan, L.P.
1957

Some Recent Geological Deposits in the Egyptian Nile Valley

Butzer, Karl W.
1959