Pollock, Norman H. <br/><br/>
The struggle against sleeping sickness in Nyasaland and Northern Rhodesia, 1900-1922. 
 Struggle against sleeping sickness in Nyasaland and Northern Rhodesia. 

 - Ohio :  Center for International Studies,  [1969] 
 - Papers in international studies. Africa series  Papers in international studies. Africa series .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sleeping sickness.