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    61. A co-ordinated information strategy during a severe drought : an information campaign to stabiliC021e crop production and the financial position of farmers in the major grain producing areas of South Africa

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    63. A communication needs in agricultural research and development

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    64. A conceptual approach to the media selection component of instructional design

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    65. A cost analysis of electronic mail for Penn State Cooperative Extension

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    67. A handbook for planning telecommunications support projects

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    68. A model for communicating nutrition information in sub-Saharan Africa

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    69. A national study of recommended curricula for extension education methods classes and student internship programs

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    70. A network for methods of farmer-led systems experimentation

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