CA1121916A - Methode utilisant la radioactivite pour determiner simultanement les teneurs en azote, phosphore et potassium, dans les vegetaux et les engrais
- Google Patents
Methode utilisant la radioactivite pour determiner simultanement les teneurs en azote, phosphore et potassium, dans les vegetaux et les engrais
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Vsesojuzny Nauchno-Issledovatelsky Institut Udobreny I Agropochvo-Vedenia Imeni Dn Pryanishnikova
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Vsesojuzny Nauchno-Issledovatelsky Institut Udobreny I Agropochvo-Vedenia Imeni Dn Pryanishnikova
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Priority to CA000325290ApriorityCriticalpatent/CA1121916A/fr
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CA000325290A1979-04-061979-04-06Methode utilisant la radioactivite pour determiner simultanement les teneurs en azote, phosphore et potassium, dans les vegetaux et les engrais
ExpiredCA1121916A
(fr)