Perkins, J.S. <br/><br/>
Environmental recovery monitoring of tsetse fly spraying impacts in the Okavango delta-2003:  final report/ 
Perkins, J. S. and L. Ramberg. 
 - Maun :  Harry Opeinheimer Okavango Research Centre, University of Botswana,  2004. 
 - ix,157p. :  ill. (some col.) ;  30 cm. 
 - Okavango report series,  no3.  .
<br/><br/>Includes bibliographical references. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Tsetse fly control.