| 其他書名 | The Effect of Federal Mandates on Their Activities and Improving Their Management Performance |
| 出版 | U.S. Army Corps of Engineers, Water Resources Support Center, Institute for Water Resources, 1994 |
| URL | http://books.google.com.hk/books?id=BvG0oCpHHlQC&hl=&source=gbs_api |