Experiences of the past 25 years and current issues for the European fertiliser industry /
Jenssen, Tore K.
International Fertiliser Society.
International Fertiliser Society.Conference(2001 :London, England)
York : International Fertiliser Society,
2001.
"Paper presented to the International Fertiliser Society at a meeting in London, on 10th May, 2001".
In memory of Gunnar Kongshaug.
Includes bibliographical references.
Fertilizer industry