| 其他書名 | Report to the Department of the Environment(reference PECD 7/2/84). [Vol 1] ; Rare Plants in Great Britain ..., [Vol 8] ; Summary and Overview |
| 出版 | University of York, Institute of Applied Biology, 1991 |
| URL | http://books.google.com.hk/books?id=wScKRAAACAAJ&hl=&source=gbs_api |