Datta, Subhash Chandra,  1931- <br/><br/>
An introduction to Gymnosperms 
Subhash Chandra Datta 
 - Bombay  Asia Publishing House  1966 
 - 168 p. : ill. ; 22 cm. 
<br/><br/> includes index 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Gymnosperms