Targeted phosphorus : a new sustainable approach to phosphorus fertiliser management in agriculture /
Withers, P. J. A.,author.
Sylvester-Bradley, R.,author.
Jones, D. L.(Davey L.),author.
International Fertiliser Society,publisher.
Developed from a presentation to the International Fertiliser Society given at a conference in Cambridge, on 6th December 2012.
Includes bibliographical references.
Phosphatic fertilizers.