Nand Kumar Fageria -,  Virupax C. Baligar -,  Charles Allan Jones - <br/><br/>
Growth And Mineral Nutrition Of Field Crops 

 - 3rd ed 
 -   Crc Press  ©2011 
<br/><br/><label>ISBN: </label>9781439816950  463463 
<br/><br/><label>Dewey Class. No.: </label>631.811/FAG