Sahni B <br/><br/>
Tmesipteris Vieilardi Dangeard....Caledonia  Phil Trans Royal Soc London  Ser B  213 

 -  Royal Soc of London, London 
 - pp 143-170;    31*25 
<br/><br/><label>Dewey Class. No.: </label>H6/N25/B11646