| 其他書名 | A Low Effort System for Planned Coolwater and Coldwater Reservoirs |
| 出版 | Western Energy and Land Use Team, Office of Biological Services, Fish and Wildlife Service, 1982 |
| URL | http://books.google.com.hk/books?id=MX6vVtSGd1gC&hl=&source=gbs_api |
| EBook | FULL_PUBLIC_DOMAIN |