Costs and effects of uneven spreading of nitrogen fertilisers /
Miller, P. C. H.(Paul C. H.)
Audsley, E.
Richards, I. R.
International Fertiliser Society.
York : International Fertiliser Society,
2009.
Paper presented to The International Fertiliser Society at a conference in Cambridge on 10 December 2009.
Includes bibliographical references.
Nitrogen fertilizers
Nitrogen fertilizers