| Trích dẫn | Trites, A.W. and M.A. Bigg 1996 Physical growth of northern fur seals (Callorhinus ursinus): seasonal fluctuations and migratory influences. Zool. Lond. 238:459-482. |
| DOI / ISBN | |
| Giấy URL | |
| Ref. No. | 8670 |
| 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 |
| Cross references |