Ian R. Richards | Bookhype

Dec 2009

Cover of Costs and Effects of Uneven Spreading of Nitrogen Fertilisers

Costs and Effects of Uneven Spreading of Nitrogen Fertilisers (Proceedings of the International Fertiliser Society, #659)

Dec 2008

Cover of Phosphorus Imports, Exports, Fluxes and Sinks in Europe

Phosphorus Imports, Exports, Fluxes and Sinks in Europe (Proceedings of the International Fertiliser Society, #638)

Dec 2006

Cover of Best Practice for Phosphorus Fertilisation on Farm

Best Practice for Phosphorus Fertilisation on Farm (Proceedings of the International Fertiliser Society, #596)

Dec 2005

Cover of Agronomic Knowledge Transfer from Research to the Field

Agronomic Knowledge Transfer from Research to the Field (Proceedings of the International Fertiliser Society, #576)

Dec 2004

Cover of Micronutrients in Arable and Field Vegetable Crop Production

Micronutrients in Arable and Field Vegetable Crop Production (Proceedings of the International Fertiliser Society, #551)

Nov 30, 2000

Cover of A National Training and Certification Programme for Plant Nutrition Advisors

A National Training and Certification Programme for Plant Nutrition Advisors (Proceedings of the International Fertiliser Society, #458)