Area Handbook for the Republic of the Sudan American University (Washington, D.C.). Foreign Areas Studies Division Published: 1960 Total Pages: 506 Get eBook
The Sudan: a Market for U.S. Products United States. Bureau of International Commerce Published: 1963 Total Pages: 58 Get eBook
Area Handbook for the Democratic Republic of Sudan Harold D. Nelson Published: 1973 Total Pages: 372 Get eBook