TY  - BOOK
ED  - The Geography Department University of Khartoum
TI  - An explanotory text for the map of the environmrntal context of development in Sudan
AV  - IRA HC79.E3S73U5 
PY  - 1982///
CY  - Khartoum
PB  - :university of Khartoum
KW  - Environmental policy
KW  - Sudan
ER  -