Letters

01 March 1971
Comments Letters Future 'British and Irish Lists' At a national conference of regional and local bird report editors in September 1967, arranged by the Report Editors' Committee of the British Trust for Ornithology, a resolution was passed deploring the multiplicity of li...
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Letters

01 December 1956
Comments Letters I N T E R P R E T A T I O N O F V A R I A T I O N AMONG T H E YELLOW WAGTAILS S I R S , -- May I ask a little of your space in which to comment on some points in Dr. Mayr's summing-up (antea, pp. 115-119) of our present state of knowledge of the Yellow Wa...
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