Birds from St. Matthias Island, with descriptions of seven new forms
Bulletin of the British Ornithologists' Club
1924 pp.50-53
Lionel Walter (Walter) Rothschild E.G. Allingham, with a preface by Walter Rothschild
Bulletin of the British Ornithologists' Club
1924 pp.50-53
Lionel Walter (Walter) Rothschild E.G. Allingham, with a preface by Walter Rothschild