Refine Your Search
Book List
3
-
A discussion of the observations on atmospherie electricity at Helwan observatory from march 1906 to february 1908 / by H.E. Hurst.
- 551.563 H9664
- Hurst, H. E.
- National Printing Department,
- 1909.
- Cairo :
-
The rains of the Nile Basin and the Nile Flood of 1907 / by Captain H.G. Lyons.
- 551.48
- Egypt. Maṣlaḥat al-Misāḥah.
- National Printing Department,
- 1909.
- Cairo :
-
representation of relife of maps / by H. G. Lyons.
- 912 L9915
- Lyons, H. G. 1864-1944.
- National Printing Department,
- 1909.
- Cairo :