Allison, F. E. <br/><br/>
Soil organic matter and its role in crop production 
F. E. Allison 
 - Amsterdam:  Elsevier,  1973. 
 - 637p. 
<br/><br/><br/>eng 
<br/><br/><label>ISBN: </label>0444410171 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Soils<br/>Agricultural chemistry <br/>Soils conservation 
<br/><br/><label>Dewey Class. No.: </label>631.417  / ALS