Soil organic matter and biological activity / 
edited by D. Vaughan and R. E. Malcolm. 
 - Dordrecht :  M. Nijhoff/W. Junk,  1985. 
 - xv, 469 p. :  ill. 
 - Developments in plant and soil sciences ;  v. 16 .
<br/><br/><label>ISBN: </label>9024731542 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Humus.<br/>Soil biology.<br/>Plant-soil relationships.
<br/><br/><label>LC Class. No.: </label>S592.8  / .S66 1985 
<br/><br/><label>Dewey Class. No.: </label>631.4/17�19