Ma, L., jt.ed <br/><br/>
Modeling Carbon and Nitrogen dynamics for soil management 

 - Boca Raton  Lewis  2001 
 - 651p. 
<br/><br/> CED 
<br/><br/><label>Subjects--Uniform Titles: </label><br/>Soils - Carbon content - mathematical models<br/>Soil management
<br/><br/><label>Dewey Class. No.: </label>631.41  / S31M