Surange, K.R. <br/><br/>
Indian fossil pteridophytes 
K.R. Surange 
 - New Delhi  C.S.I.R.  1966 
 - 209 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Botany<br/>Pteridophyta
<br/><br/><label>Dewey Class. No.: </label>561.70954  / SUR K6