Showing 1 - 16 results of 16 for search 'Gregory Olsen~', query time: 2.03s Refine Results
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    Factors Affecting Phosphorus Leaching and Groundwater Concentrations for the Plasticulture Vegetable-Production System by Sanjay Shukla, Gregory S. Hendricks, Thomas A. Obreza, Willie Harris

    Published 2014-08-01
    “…For example, while it is generally accepted that both irrigation and fertilizer P impact groundwater P, growers often ask if controlling one is more advantageous than the other in their efforts to reduce P leaching. …”
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    Factors Affecting Phosphorus Leaching and Groundwater Concentrations for the Plasticulture Vegetable-Production System by Sanjay Shukla, Gregory S. Hendricks, Thomas A. Obreza, Willie Harris

    Published 2014-08-01
    “…For example, while it is generally accepted that both irrigation and fertilizer P impact groundwater P, growers often ask if controlling one is more advantageous than the other in their efforts to reduce P leaching. …”
    Get full text
    Article
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    Communications policy in transition : the Internet and beyond /

    Published 2001
    Table of Contents: “…Machine generated contents note: I Differing Regulatory Treatment of Access Modes -- 1 Where Internet Service Providers and Telephone Companies -- Compete: A Guide to the Computer Inquiries, Enhanced Service -- Providers, and Information Service Providers 3 -- Robert Cannon -- 2 Broadband Architectures, ISP Business Plans, and Open -- Access 35 -- Shawn O'Donnell -- 3 Regulatory Treatment of IP Transport and Services 59 -- Joshua L. …”
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    Call for Papers: Constitutions and Intergenerational Justice by IF and FRFG

    Published 2016-06-01
    “…Constitutions, especially written ones, are often on purpose difficult to modify. The question of constitutions and future generations has at least two different aspects. …”
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