| 其他書名 | Proceedings of a Joint Meeting Between the British Grassland Society and the British Ecological Society Held at Leeds University, 27-29 September 1993 |
| 出版 | British Grassland Society, 1994 |
| ISBN | 09059442169780905944210 |
| URL | http://books.google.com.hk/books?id=lUkjAQAAMAAJ&hl=&source=gbs_api |