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  1. Szopa, Daniel [Author]; Izydorczyk, Grzegorz [Author]; Chojnacka, Katarzyna [Author]; Witek-Krowiak, Anna [Author]

    Evaluation of the Feasibility of Using Inorganic and Organic Acids for the Extraction of Amino Acids from High-Protein Material (Mealworm Larvae) by Chemical Hydrolysis

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    [S.l.]: SSRN, [2023]

  7. ISO/TC 134 Düngemittel und Bodenverbesserungsmittel, ISO/TC 134 Fertilizers and soil conditioners, ISO/TC 134 Fertilisants, ISO Internationale Organisation für Normung, ISO International Organization for Standardization, ISO Organisation Internationale de Normalisation

    ISO 7407 : Fertilizers; Determination of acid-soluble potassium content; Preparation of the test solution - [1983-05-00]

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    Geneve: International Organization for Standardization, 1983

    Published in: ISO-Regelwerk- ISO-Normen

  9. ISO/TC 134 Düngemittel und Bodenverbesserungsmittel, ISO/TC 134 Fertilizers and soil conditioners, ISO/TC 134 Fertilisants, ISO Internationale Organisation für Normung, ISO International Organization for Standardization, ISO Organisation Internationale de Normalisation

    ISO 10084 : Solid fertilizers; determination of mineral-acid-soluble sulfate content; gravimetric method - [1992-12-00]

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    Geneve: International Organization for Standardization, 1992

    Published in: ISO-Regelwerk- ISO-Normen

  10. ISO/TC 134 Düngemittel und Bodenverbesserungsmittel, ISO/TC 134 Fertilizers and soil conditioners, ISO/TC 134 Fertilisants, ISO Internationale Organisation für Normung, ISO International Organization for Standardization, ISO Organisation Internationale de Normalisation

    ISO 6598 : Fertilizers; Determination of phosphorus content; Quinoline phosphomolybdate gravimetric method - [1985-09-00]

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    Geneve: International Organization for Standardization, 1985

    Published in: ISO-Regelwerk- ISO-Normen

  11. ISO/TC 134 Düngemittel und Bodenverbesserungsmittel, ISO/TC 134 Fertilizers and soil conditioners, ISO/TC 134 Fertilisants, ISO Internationale Organisation für Normung, ISO International Organization for Standardization, ISO Organisation Internationale de Normalisation

    ISO 5315 : Fertilizers; Determination of total nitrogen content; Titrimetric method after distillation - [1984-06-00]

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    Geneve: International Organization for Standardization, 1984

    Published in: ISO-Regelwerk- ISO-Normen

  12. ISO/TC 134 Düngemittel und Bodenverbesserungsmittel, ISO/TC 134 Fertilizers and soil conditioners, ISO/TC 134 Fertilisants, ISO Internationale Organisation für Normung, ISO International Organization for Standardization, ISO Organisation Internationale de Normalisation

    ISO 7408 : Fertilizers; Determination of ammoniacal nitrogen content in the presence of other substances which release ammonia when treated with sodium hydroxide; Titrimetric method - [1983-12-00]

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    Geneve: International Organization for Standardization, 1983

    Published in: ISO-Regelwerk- ISO-Normen

  13. ISO/TC 134 Düngemittel und Bodenverbesserungsmittel, ISO/TC 134 Fertilizers and soil conditioners, ISO/TC 134 Fertilisants, ISO Internationale Organisation für Normung, ISO International Organization for Standardization, ISO Organisation Internationale de Normalisation

    ISO 5314 : Fertilizers; Determination of ammoniacal nitrogen content; Titrimetric method after distillation - [1981-05-00]

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    Geneve: International Organization for Standardization, 1981

    Published in: ISO-Regelwerk- ISO-Normen

  14. Liverpool-Tasie, Lenis Saweda O. [Author]; Ogunleye, Wale [Author]; Omonona, Bolarin T. [Author]; Sanou, Awa [Author]

    Is Increasing Inorganic Fertilizer Use in Sub-Saharan Africa a Profitable Proposition? Evidence from Nigeria

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    World Bank Group, Washington, DC, 2015

    Published in: Policy Research Working Paper ; No. 7201

  15. ISO/TC 134 Düngemittel und Bodenverbesserungsmittel, ISO/TC 134 Fertilizers and soil conditioners, ISO/TC 134 Fertilisants, ISO Internationale Organisation für Normung, ISO International Organization for Standardization, ISO Organisation Internationale de Normalisation

    ISO 5317 : Fertilizers; Determination of water-soluble potassium content; Preparation of the test solution - [1983-05-00]

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    Geneve: International Organization for Standardization, 1983

    Published in: ISO-Regelwerk- ISO-Normen

  17. ISO/TC 134 Düngemittel und Bodenverbesserungsmittel, ISO/TC 134 Fertilizers and soil conditioners, ISO/TC 134 Fertilisants, ISO Internationale Organisation für Normung, ISO International Organization for Standardization, ISO Organisation Internationale de Normalisation

    ISO 7410 : Fertilizers and soil conditioners; Final samples; Practical arrangements - [1983-04-00]

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    Geneve: International Organization for Standardization, 1983

    Published in: ISO-Regelwerk- ISO-Normen

  18. ISO/TC 134 Düngemittel und Bodenverbesserungsmittel, ISO/TC 134 Fertilizers and soil conditioners, ISO/TC 134 Fertilisants, ISO Internationale Organisation für Normung, ISO International Organization for Standardization, ISO Organisation Internationale de Normalisation

    ISO 20620 : Fertilizers and soil conditioners - Determination of total nitrogen by combustion - [2021-09-00]

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    Geneve: International Organization for Standardization, 2021

    Published in: ISO-Regelwerk- ISO-Normen

  20. Larson, Donald F. [Author]; Murray, Siobhan [Author]; Palacios-Lopez, Amparo [Author]; Savastano, Sara [Author]

    Are Women Less Productive Farmers? : How Markets and Risk Affect Fertilizer Use, Productivity, and Measured Gender Effects in Uganda

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    World Bank, Washington, DC, 2015

    Published in: Policy Research Working Paper ; No. 7241