GROUND WATER POTENTIALITIES IN THE AFRICAN SAHARA AND THE NILE VALLEY
GROUND WATER POTENTIALITIES IN THE AFRICAN SAHARA AND THE NILE VALLEY
- [S.N] : BEIRUT ARAB UNIVERSITY ، 1970
- 112 P
- BEIRUT ARAB UNIVERSITY 0 .
620.1 / H G
620.1 / H G

