Mapfumo, Tawanda. <br/><br/>
The efficacy of wood ash from the indigenous mopane tree against aphids (aphedodea) and red spider mites (tetranychus urticae) on tomatoes / 
Tawanda Mapfumo. 
 - Filabusi :  GSU,  2022 
 - ix, 41 pages ;  30 cm. 
<br/><br/> Dissertation (BSc)....GSU 202 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Tomatoes--Diseases and pests
<br/><br/><label>LC Class. No.: </label>SB608.T75  / MAP