Micronutrients for perennial fruit crops : identification and treatment of deficiencies /
Marangoni, B.
Marcolini, G.
Toselli, M.
International Fertiliser Society.
York : International Fertiliser Society,
c2004.
"Paper presented to The International Fertiliser Society at a conference in Cambridge, on 10th December 2004." _ t.p.
Includes bibliographical references.