Letters

01 December 1955
Comments Letters Further remarks on discoloration in House Sparrows Sirs,--The observations of C. J. O. Harrison (Brit. Birds, 56: 296-297) on 'industrial' discoloration in House Sparrows (Passer domesticus) and other birds prompt us to record information on an allied pro...
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Reviews

01 December 1955
Comments Reviews A Mosaic of Islands. By Kenneth Williamson and J. Morton Boyd. Oliver & Boyd, Edinburgh and London, 1963. 183 pages index; 22 black-and-white photographs; text-drawings and m - p s . 21s. The more remote islands around our coast have always held a great f...
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