| Citation | Arnett, R.T.P. and J. Whelan, 2001, Comparing the diet of cod (Gadus morhua) and grey seals (Halichoerus grypus): an investigation of secondary ingestion.. J. Mar. Biol. Ass. U.K. 81(2):365-366. |
| Ref. | 45735 Arnett, R.T.P. and J. Whelan, 2001 |
| Page | 365 |
| Named Used as Valid | Clupea harengus |
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