Pandey, <br/><br/>
College Botany.Vol-11  Textual Documents 
B.P.Pandey 
 - Ist ed-1979. 
 - New Delhi:  S.Chand & Company Pvt.Ltd. 
 - 493p:  24cm. 
<br/><br/><label>ISBN: </label>81-219-0601-6 
<br/><br/><label>Subjects--Index Terms: </label>Pteridophyta,Gymnosperms,Paleibotanyand Angiosperms G-Botany 
<br/><br/><label>Dewey Class. No.: </label>581