Farmer First Revisited (Innovation for agricultural research and development) || 9. Impact assessment and learning; Looking Forward
- 作者Scoones, Ian; Thompson, John; Chambers, Robert
- 文件大小352.03KB
- 发表时间2009
- DOI10.3362/9781780440156.009
- 页码276-310
海量图书期刊资源，随时随地畅享阅读乐趣