Sporne, K.R. <br/><br/>
Morphology of gymnosperms  the structure and evolution of primitive seed plants 
by K.R. Sporne. 
 - Bombay  B.I. Publications  1994 
 - 216p.; 18 cm. 
<br/><br/><label>ISBN: </label>8172250398 
<br/><br/><label>Dewey Class. No.: </label>585  / S65M