agricultural extension

• Chapter ii is an introduction of agricultural extension
  第二章农业技术推广概论。
• Shared experience of doing agricultural extension in china
  Cida在中国从事农业推广的经验
• The paper studied present agricultural extension in heze
  本文研究了菏泽市现行的农业推广体系。
• Agricultural extension linkages . pat bidart
  农业技术推广与合作
• The methods of cover design for agricultural extension periodicals
  农业科普期刊封面设计方法探讨
• Two : to bring forth new ideas on agricultural extension systems
  第二：进行农业推广体制方面的创新。
• Current status of development of agricultural extension system at home and abroad
  国内外农业推广体系发展现状
• Agricultural extension linkages
  农业技术推广与合作
• Chapter vii concentrates on the governmental organizations of agricultural extension
  第七章政府农业技术推广组织的分析。
• Cida agricultural extension workshop conducted in beijing oct 23 , 2003
  2003年10月23日：加拿大国际发展署农业推广策略研讨会在北京召开。