TY  - BOOK
AU  - Hurst, H. E.
TI  - The Nile basin. Vol.4
T2  - Physical Department Paper; 43
AV  - QTO TA117.A42 Vol.4 
PY  - 1943///
CY  -  :Cairo
PB  - Schindler's Press
KW  - Nile Valley
KW  -  Physical geology
ER  -