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Grass species and varieties. Seasonal patterns of production and relationships between yield, quality and date of first harvest

A. Corrall ; R. Lavender ; C. Terry | Hurley : Grassland Research Institute | 1979

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The response of perennial ryegrass to fertilizer nitrogen in relation to climate and soil

J. Marrison ; Report of the joint ADAS/GRI Grassland manuring Trial - GM 20 (1980; Hurley; USA) ; M. Jackson ; P. Sparrow | Hurley : Grassland Research Institute | 1980

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The use of models in agricultural and biological research

J. Jones, Editeur scientifique ; Proceedings of a symposium on the use of models in agricultural and biological research (1969/02/20-21; Hurley; GBR) | Hurley : Grassland Research Institute | 1970

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