M.M. Kononova <br/><br/>
Soil organic matter : Its nature, its role in soil formation and in soil fertility 

 - New York  Pergamon Press  1961 
 - 450p 
<br/><br/>M.M. Kononova: Soil organic matter : Its nature, its role in soil formation and in soil fertility.  New York.  Pergamon Press, 1961.--(631.417KON)   
<br/><br/><br/>ENGLISH 
<br/><br/><label>Dewey Class. No.: </label>631.417  / KON