Smaling, E.M.A <br/><br/>
Nutrient disequilibria in agroecosystems concepts and case studies 

 - Oxon  CABI  1999 
 - xiv,322 p. 
<br/><br/><label>ISBN: </label>0851992684 
<br/><br/><label>Subjects--Topical Terms: </label><br/>AGRICULTURAL ECOLOGY<br/>Plant nutrients
<br/><br/><label>Dewey Class. No.: </label>577.55  / NUT