| উদ্ধৃতি | Jefferson, T.A., S. Leatherwood and M.A. Webber, 1993 FAO species Identification Guide: Marine Mammals of the World. Rome, FAO. 320 p. + 587 figures. |
| সূত্র | 1394 Jefferson, T.A., S. Leatherwood and M.A. Webber, 1993 |
| পৃষ্ঠা | 260-261 |
| Named Used as Valid | Phoca largha |
| এলাকা | |
| Distribution |