A new species of goshawk from New Guinea: Accipiter (Astur) eudiabolus and note on a young female goshawk from Halmaheira
Bulletin of the British Ornithologists' Club vol.35
1914 pp.7-8
Lionel Walter (Walter) Rothschild With Ernst Hartert
Bulletin of the British Ornithologists' Club vol.35
1914 pp.7-8
Lionel Walter (Walter) Rothschild With Ernst Hartert