Owls : a selection of beautiful illustrations /
Gould, John,1804-1881.
Thorburn, Archibald,1860-1935.
Audubon, John James,1785-1851.
Wilson, Alexander,1766-1813.
British Museum (Natural History).Department of Library Services.
Hertfordshire : Wordsworth Editions,
1991.
At head of title: The Natural History Museum Library.
Owls