Bird count
Subtitle: a practical guide to bird surveys
By: [by] Humphrey M. Dobinson ; illustrated by Roy Wiltshire and Robert Micklewright.
Publisher: Kestrel Books
Published: 1976
Place of publication: Harmondsworth
Language: eng
Number of pages: 192
Subjects: Bird watching -- Technique.; Birds -- Geographical distribution.; Bird watching -- Great Britain.; Birds -- Great Britain.
Notes: Bibliography: p. 183-189.
Includes index.