Steel, W. S. <br/><br/>
Some notes on Northern Rhodesia tsetse fly and their relationship to trypanosomiasis / 
 Some notes on Northern Rhodesia tsetse fly 
(Issued by the) Department of Game and Tsetse Control. 
 - Lusaka :  [issued by] Dept. of Game & TseTse Control, Northern Rhodesia : Govt. Printer,  [issued by] Dept. of Game & TseTse Control, Northern Rhodesia : Govt. Printer,  1952. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Tsetse -- Flies.--Tsetse -- Flies.<br/>Trypanosomiasis.