V VERMA <br/><br/>
A TEXT BOOK OF PLANT ECOLOGY 

 - 2nd 
 - DELHI  EMKAY PUBLICATIONS  1975 
 -  341p 
<br/><br/><label>Subjects--Topical Terms: </label><br/><br/>
<br/><br/><label>Dewey Class. No.: </label>581.5/VER/TEX