| Trích dẫn | U.S. Fish and Wildlife Service, 2002. Injurious wildlife species: snakeheads (family Channidae). U.S. Environmental Protection Agency, Federal Register Environmental Documents 67(193). |
| DOI / ISBN | |
| Giấy URL | http://www.epa.gov/fedrgstr/EPA-IMPACT/2002/October/Day-04/i25337.htm |
| Ref. No. | 45309 |
| Ngôn ngữ | English |
| Cách sử dụng | used in part |
| Các chú thích | |
| Tìm thông tin này trong | Google Scholar | Scirus | Species used from this reference |