Rao, N S Subba <br/><br/>
Soil Microorganisms and plant growth 

 - New Delhi:   Oxford & IBH Publishing Co.,   1977 
 - vi, 289p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture
<br/><br/><label>Subjects--Index Terms: </label>Soil microorganisms Plant surface   
<br/><br/><label>Universal Decimal Class. No.: </label>631.46.631.524.82  / L7