Nutrient deficiencies of field crops : guide to diagnosis and management 
Nutrient deficiencies of field crops guide to diagnosis and management 
 -  253 p. ; 24 cm. ; hbk 
 - New York  Scitus Academics  2016 
<br/><br/><label>ISBN: </label>9781681170817 
<br/><br/><label>Dewey Class. No.: </label>633 NIL  / 22.633 NIL