Mengel, Konrad <br/><br/>
Principles of plant nutrition 

 - 5th ed. 
 - Boston  Kluwer Academic  2001 
 - xiii,849p.  24cm 
<br/><br/><label>ISBN: </label>1402000081 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Plant Nutrition
<br/><br/><label>Dewey Class. No.: </label>581.13  / MEN