TY  - BOOK
AU  - El Agraa,Omer
AU  - Ahmad,Adil Mustafa
ED  - Sudanese Group for Assessment of Human Settlements.
ED  - International Institute for Environment and Development.
TI  - Human settlements in Arab countries / 
U1  - AF 307.149174927 ELA 
PY  - 0000///n.d
CY  - Khartoum : 
PB  - Khartoum University Press, 
KW  - Arab countries
KW  - Population policy
KW  - Population density
N1  -  Bibliography ( P. 146-150)
ER  -