Vasishta, P C <br/><br/>
Text Book of Plant Ecology 

 - New Delhi  Vishal 
<br/><br/><label>Subjects--Uniform Titles: </label>--GENERAL STACK
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science--Botany
<br/><br/><label>Dewey Class. No.: </label>580  / VAS-T