| 其他書名 | The Possible Consequences for Migratory Birds: a Case Study Contribution to the LICC-conference 2-7 December 1989, Lunteren, The Netherlands |
| 出版 | Agricultural University, 1990 |
| URL | http://books.google.com.hk/books?id=te3APgAACAAJ&hl=&source=gbs_api |