| 其他書名 | A Study for the Environmental Technology Verification Program of the U.S. Environmental Protection Agency |
| 出版 | U.S. Department of the Interior, U.S. Geological Survey, 2004 |
| URL | http://books.google.com.hk/books?id=rOQh5ZjshY4C&hl=&source=gbs_api |
| EBook | FULL_PUBLIC_DOMAIN |