| 其他書名 | Deep-draft Navigation Improvements : Final Feasibility Study and Environmental Impact Statement |
| 出版 | U.S. Army Corps of Engineers, San Francisco District, 1984 |
| URL | http://books.google.com.hk/books?id=5UOFpOa2IEkC&hl=&source=gbs_api |
| EBook | FULL_PUBLIC_DOMAIN |