24 research outputs found
Inputs of nutrients and lime for the maintenance of fertility of grassland soils
Paper presented to the International Fertiliser Society at a meeting in London, on 27 November 2001Available from British Library Document Supply Centre-DSC:6732.105(no 486) / BLDSC - British Library Document Supply CentreSIGLEGBUnited Kingdo
Reducing fertiliser inputs Endangering arable soil fertility?
Paper presented to the International Fertiliser Society at a meeting in London, on 27 November 2001SIGLEAvailable from British Library Document Supply Centre-DSC:6732.105(no 487) / BLDSC - British Library Document Supply CentreGBUnited Kingdo