Wallace,G. B. <br/><br/>
Supplement to a list of plant diseases of economic importance in Tanganyika territory 
G.B Wallace and Maud M. Wallace 
 - Kew,Surrey  Comonwealth Mycological Institute  1953 
 - 6p.;  25cm.- 
 - Mycological Papers ; no.51 .
<br/><br/><label>Dewey Class. No.: </label>589.2  / WAL