Ambasht, R.S <br/><br/>
A text book of plant ecology 

 - 11th ed. 
 - Varanasi  Students Friends  1995 
 - iv,404 p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>PLANTS
<br/><br/><label>Dewey Class. No.: </label>581.5  / AMB