R.S. Shukla,  P.S. Chandel <br/><br/>
A Textbook Of Plant Ecology Including Ethnobotany And Soil Science 

 - S. Chand  ©1972 
<br/><br/><label>ISBN: </label>9788121905480 
<br/><br/><label>Dewey Class. No.: </label>581.7/SHU