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    Start Over You searched for: Publication Year 1981 Remove constraint Publication Year: 1981 Subject Term information needs Remove constraint Subject Term: information needs Language English Remove constraint Language: English

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    12. Delivery of primary materials in agriculture and the AGLINET system

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    13. Diffusion and Adoption of Innovation in Fertilizer-Related Agricultural Production Technology in Developing Countries

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    15. Folk media as channels of development messages

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    16. Future trends of agricultural information : technological aspects

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    17. General situation and future trends of agricultural documentation and information

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    18. Information for Agriculture

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    19. Information for agricultural development : national information systems must be established to provide scientists and technologist with research information and literature back up

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    20. Information for extension workers

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