| 其他書名 | A Survey of European Activities ; Reprint From: Proc. 1st International Environmental Management Systems Conference, Vienna/Austria 1998 |
| 出版 | University of Applied Sciences Solothurn Northwestern Switzerland, 1999 |
| URL | http://books.google.com.hk/books?id=kjrFPgAACAAJ&hl=&source=gbs_api |