Riley, E. A. <br/><br/>
A preliminary list of plant diseases in Northern Rhodesia /    
by E. A. Riley 
 - Surrey :   the Commonwealth Mycological Institute,   1956 
 - 28 p. ;    25 cm. 
<br/><br/>Includes bibliographical references (p. 28) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Plant diseases ----Northern Rhodesia----
<br/><br/><label>Dewey Class. No.: </label>P S 589.206242 C65 no. 63 589.206242