| 1. | Chapter ii is an introduction of agricultural extension
第二章农业技术推广概论。 |
| 2. | National agro - technical extension and service center natesc
农业部农业技术推广服务中心 |
| 3. | On the agricultural technology popularization system of china
对完善中国农业技术推广体系的思考 |
| 4. | Agricultural extension linkages . pat bidart
农业技术推广与合作 |
| 5. | China s reforms on agricultural technical extension and services
中国的农业技术推广服务体系改革 |
| 6. | Increasing the agriculture technique extension personnel character
提高农业技术推广人员素质。 |
| 7. | Work review of qinghai agro - technical extension station in
青海省农业技术推广总站二00五年工作总结 |
| 8. | Brief to describe the agricultural technology popularization of the song dynasty
略论宋代的农业技术推广 |
| 9. | Agricultural extension linkages
农业技术推广与合作 |
| 10. | Analysis on the financial input for agricultural technology extension in china
试析我国农业技术推广中的财政投入 |
