Wit, Jurgen. <br/><br/>
Primitive salt production on the klein letaba river in the north eastern transvaal. 

 - Stuttgart-DE :   Museum fur volkerkunde,   2003. 
 - páginas 236-248 :   ilustraciones full color 
 - Irregular 
 - No. 52(Oct. 2003) 
 - Tribus.jahrbuch des linden museums   ;   no. 52 .
 - linden museum stuttgart staatliches Museum fr völkerkunde .