Sporne, K. R. <br/><br/>
Morphology of gymnosperms: The structure and evolution of primitives seed-plants 

 - Bombay  B. I. Publications  1968 
 - 216p. 
<br/><br/><label>ISBN: </label> RS 12.00 
<br/><br/><label>Source: </label> RS 12.00 
<br/><br/><label>Dewey Class. No.: </label>585 SPO