| 其他書名 | The U.S. Geological Survey Modular Ground-water Model--user Guide to Modularization Concepts and the Ground-water Flow Process |
| 出版 | U.S. Department of the Interior, U.S. Geological Survey, 2000 |
| URL | http://books.google.com.hk/books?id=huK8AQAACAAJ&hl=&source=gbs_api |