Konrad Mengel <br/><br/>
Principles of Plant Nutrition. Ed 3 

 - 3rd Ed 
 - Worblaufen-Bern  International Potash Institute  1981 
 - 655p 
<br/><br/>Konrad Mengel & Ernest A. Kirkby: Principles of Plant Nutrition. Ed 3.  (3rd Ed)  Worblaufen-Bern.  International Potash Institute, 1981.--(581.13MEN)   
<br/><br/><br/>ENGLISH 
<br/><br/><label>Dewey Class. No.: </label>581.13  / MEN