Harpenden

Biological Control of Soil-Borne Plant Pathogens

By David Hornby (formerly of Institute of Arable Crops Research, Rothamsted Experimental Station, Harpenden, UK)

Insect Movement: Mechanisms and Consequences

By Ian Woiwod (IACR-Rothamsted, UK), Chris Thomas (University of Leeds, Don Reynolds (Natural Resources Institute, University of Greenwich, UK and Rothamsted Research, Harpenden