Nachtigal, Gustav,  1834-1885. <br/><br/>
Sahara and Sudan :  IV Wadai and Darfur / 
by Gustav Nachtigal ; translated from the original German with new introduction and notes by Allan G. B. Fisher and Humphrey J. Fisher with Rex S. O'Fahey. 
 - 445 pages :  illustrations, map ;  26 cm 
<br/><br/> First published in German under the title Sahara und Sudan: Vols. 1 (1879) & 2 (1881), Berlin: Weidmannsche Buchhandlung, Verlagshandlung Paul Parey; Vol. 3 (1889), Leipzig: F.A. Brockhaus.  SARS library has vol. 4 only. 
<br/><br/>Vol. 1, Tripoli and Fezzan, Tibesti or Tu (1974); Vol. 2, Kawar, Bornu, Kanem, Borku, Ennedi (1980); Vol. 3, The Chad Basin and Bagirmi (1987); Vol. 4, Wadai and Darfur (1971). 
<br/><br/><label>ISBN: </label>90096653X 
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Sahara--Description and travel.<br/>Sudan--Description and travel.