Williamson, Jessie. <br/><br/>
Useful Plants in Malawi/ 
by Jessie Williamson 
 - Zomba  The government printers  c1943 
 - 168p.  ill; 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Botanic- biology
<br/><br/><label>Dewey Class. No.: </label>580.969