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

 - 2nd Edition. 
 - Oxford  Pergamon Press  1966 
 - 544p 
<br/><br/>M.M. Kononova: Soil organic matter : Its nature, its role in soil formation and in soil fertility.  (2nd Edition.)  Oxford.  Pergamon Press, 1966.--(631.417KON)   
<br/><br/><br/>ENGLISH 
<br/><br/><label>Dewey Class. No.: </label>631.417  / KON