| Authors(s) | Witt H.-H., Crespo J., Juana E. de and Varela J. |
| Year | 1981 |
| Title | Comparative feeding ecology of Audouin's Gull (Larus audouinii) and the Herring Gull (L. argentatus) in the Mediterranean. Ibis 123: 519-526 |
| Authors(s) | Witt H.-H., Crespo J., Juana E. de and Varela J. |
| Year | 1981 |
| Title | Comparative feeding ecology of Audouin's Gull (Larus audouinii) and the Herring Gull (L. argentatus) in the Mediterranean. Ibis 123: 519-526 |