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AGRIS - International System for Agricultural Science and Technology

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technical aid

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National Center for Agricultural Research & Extension (1)

aide technique (1)

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Protective measures for water resources [water protection policies]

1991

Joerg, R. (Ministry of Interior of the State of Bavaria, Munich (Germany))

nitrogen allemagne environmental impact alemania pollution de l'eau impacto ambiental ciclo biogeoquimico cycle biogeochimique projet de developpement nitrogeno traitement des eaux usees polucion del agua ...

National Center for Agricultural Research & Extension - Jordan

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