Rao, N.S. Subba. <br/><br/>
Soil Microorganisms and Plant Growth /  
by N.S. Subha Rao. 
 - 3rd ed /  
 - New Delhi-1 :   Oxford & IBH Publishing Co. ,   1990 
 - vi, 289p :  
<br/><br/><label>ISBN: </label>81-204-0970-1 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Soil
<br/><br/><label>Dewey Class. No.: </label>I:7ogG91(J:1):33  / L7S