Shukla, R S <br/><br/>
Textbook of Plant Ecology 

 - New Delhi  S. Chand & Company Ltd.  1972 
 - viii, 544p. 
<br/><br/><label>ISBN: </label>9788121905480 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Microbiology<br/>Microbiology