Ospreys in Speyside / by George Waterston ; foreword by W.J. Eggeling.
Waterston, George,1911-1980,author.
Brown, Philip,1913-Return of the Osprey.
Condensed from the book: The return of the Osprey / by Philip Brown and George Waterson. London : Collins, 1962. -- Previous edition: 1966.
Ospreys
Birds of prey