Sixth annual report, 1957 =    Sixieme rapport annuel. 

 - Muguga, Kenya :    The Bureau,    1958. 
 - 32 p. ;    24 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Animals -- Diseases -- Africa -- Periodicals.<br/> Veterinary medicine -- Africa -- Periodicals.