GUPTA (M N). <br/><br/>
College Botany. 

 - Agra  Shiva Lal  1978 
 - 400 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Bryophyta, Pteridophyta,Gymnosperms
<br/><br/><label>Dewey Class. No.: </label>581 GUPC