| 其他書名 | Agriculture and regional development in Europe. Problems and policies. Mountain and hill areas : Third Congress [of the] European Association of Agricultural Economists, Belgrade, 31 August - 4 September 1981 |
| 出版 | European Association of Agricultural Economists, 1981 |
| URL | http://books.google.com.hk/books?id=9lGSOgAACAAJ&hl=&source=gbs_api |