[Keys to Spematophyta of Southern Kiangsu] 

 - S. l. :  S.n.,  1958. 
 - 311 p. 
<br/><br/> Includes index 
<br/><br/><br/>The book in Chinese 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Botany<br/>Plants--Taxonomy