Items where Author is "Gregory, Wendy"

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The Broadbalk Wheat Experiment, Rothamsted, UK Crop yields and soil changes during the last 50 years. (2024) Poulton, Paul, Johnston, Johnny, Glendining, Margaret, White, Rodger, Gregory, Andy, Clark, Suzanne, Gregory, Wendy, Macdonald, Andy, Powlson, David picture_as_pdf