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Last edited by ImportBot
September 13, 2008 | History
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S. Roberts

We need a photo of S. Roberts

Born 1930

9 works Add another?

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  • Cover of: Effect of nitrogen and rate and method of phosphorus fertilization on yield and nutrient content of dry beans

    First published in 1972 — 1 edition
    Not in Library

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  • Cover of: Hop nutrient uptake and the relationship between quality and nutrient content of hop cones

    First published in 1961 — 1 edition
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  • Cover of: Potato use of phosphorus and potassium in sandy soils.

    First published in 1988 — 1 edition
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  • Cover of: Relationships among nitrogen nutrition, growth, and yield of three field bean varieties

    First published in 1971 — 1 edition
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  • Cover of: Residual availability of boron applied to an irrigated alkaline soil

    First published in 1976 — 1 edition
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  • Cover of: Slow release nitrogen evaluations and phosphorus and potassium requirements for potatoes on sandy soil

    First published in 1984 — 1 edition
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  • Cover of: Soil nitrate, mineralizable nitrogen, and nitrate in sugarbeet petioles as guides to nitrogen fertilization

    First published in 1977 — 1 edition
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  • Cover of: Sulfur in plant and soil relationships.

    First published in 1966 — 1 edition
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  • Cover of: Sugarbeet production under center-pivot irrigation with different rates of nitrogen

    First published in 1980 — 1 edition
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We need a photo of S. Roberts

Born 1930

Subjects

Fertilizers, Nitrogen fertilizers, Soils, Phosphatic fertilizers, Plants, Sandy soils, Sugar beet, Alkali lands, Beans, Boron content, Effect of boron on, Effect of nitrogen on, Fertilizer movement, Hops, Irrigation, Kidney bean, Nitrogen content, Nutrition, Plant-soil relationships, Potassium fertilizers, Potatoes, Sulfur, Yields

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ID Numbers

  • OLID: OL4652993A

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History

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September 13, 2008 Created by ImportBot Imported from Oregon Libraries MARC record