| উদ্ধৃতি | Gjertz, I. and C. Lydersen, 1986 The ringed seal (Phoca hispida) spring diet in northwestern Spitsbergen, Svalbard. Polar Research 4:53-56. |
| সূত্র | 85763 Gjertz, I. and C. Lydersen, 1986 |
| পৃষ্ঠা | 54 |
| Named Used as Valid | Pandalus borealis |
| এলাকা | |
| Distribution |