| 其他書名 | Plan of Protection for Suisun Marsh Phases III and IV Environmental Impact Statement/Environmental Impact Report |
| 出版 | California Department of Water Resources and U.S. Bureau of Reclamation, 1991 |
| URL | http://books.google.com.hk/books?id=P6p2KDlZA4oC&hl=&source=gbs_api |