The Nile basin Egypt, physical department paper. Vol.5 :
Hurst, H. E.
The Nile basin Egypt, physical department paper. Vol.5 : - Cairo: Government Press, 1932. - 657p. ;ill. 28cm - Physical Department Paper; 28 .
Nile Valley
Physical geology
QTO TA117.A42 Vol.5
The Nile basin Egypt, physical department paper. Vol.5 : - Cairo: Government Press, 1932. - 657p. ;ill. 28cm - Physical Department Paper; 28 .
Nile Valley
Physical geology
QTO TA117.A42 Vol.5