Manger, Leif. <br/><br/>
Survival on meagre resources: Hadendowa pastoralism in the Red Sea hills. 

 - Uppsala :  Nordiska Afrikainstitutet,  1996. 
<br/><br/> This comprehensive study of Hadendowa Beja pastoralism in Sinkat Province, Eastern Sudan discusses the effects of the drought in the 1980s and shows the strategies for survival and for pastoral rehabilitation. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental Degradation.<br/>Sudan -- Ethnic groups -- Traditional culture//vegetation//pastoralism/.--Sudan -- Ethnic groups -- Traditional culture//vegetation//pastoralism/.--Sudan -- Ethnic groups -- Traditional culture//vegetation//pastoralism/.