| 其他書名 | The Role of Small Group Action in Indian Agricultural Development and Its Implications for Extension |
| 出版 | Australian National University, 1977 |
| 主題 | Business & Economics / Industries / AgribusinessPolitical Science / Public Policy / Agriculture & Food PolicyTechnology & Engineering / Agriculture / General |
| ISBN | 09091505089780909150501 |
| URL | http://books.google.com.hk/books?id=91UEAAAAMAAJ&hl=&source=gbs_api |