The effect of nitrogen, phosphate and potassium additions to the soil on yield and root rot of pod peas

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Olson, Edward O., author

Binkley, A. M. (Almond Madison), 1900-, advisor

Kreutzer, William A., committee member

McLean, John G. (John Grim), 1913-, committee member

Forsberg, J. L., committee member

Gardner, Robert Alexander, committee member

Peas

Fertilizers