Comparison of Crop Yield Estimates Obtained from an Historic Expert System to the Physical Characteristics of the Soil Components—A Project Report по Edward B. Rayburn, Tom Basden

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Light Interception and the Growth of Pastures under Ideal and Stressful Growing Conditions on the Allegheny Plateau по Edward B. Rayburn, Thomas C. Griggs

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Grassland Ecology and Ecosystem Management for Sustainable Livestock Performance по Deidre D. Harmon, Edward B. Rayburn, Thomas C. Griggs

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