| Citation | Blegvad, H., 1917, On the food of fish in the Danish waters within the Skaw.. Rep. Danish Biol. St. Board Agric. Copenh. 2:49-72. |
| Ref. | 12070 Blegvad, H., 1917 |
| Page | 49-72 |
| Named Used as Valid | Gasterosteus aculeatus |
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