TY  - BOOK
AU  - Hurst,H.E.
TI  - The Nile basin
T2  - Physical Department Paper; 21
AV  - QTO TA117.A42 1925 
PY  - 1925///
CY  -  :Cairo
PB  - Government Press
KW  - Nile Valley
KW  - Physical geography
ER  -