Gulls, a guide to identification
By: by P.J. Grant ; illustrated by the author.
Publisher: T.& A.D.Poyser
Published: 1982
Place of publication: Calton, Waterhouses, Staffordshire, England
Language: eng
Number of pages: 280
Subjects: Gulls -- Identification.; Birds -- Identification.
Description: Covers the 23 species of gulls found in the western paleoarctic. Distribution maps included. General introduction includes terminology and moult.
Notes: "Based largely on material which first appeared in the journal British birds, vols 71-74, 1978-81"--T.p. verso.

Includes index.

Bibliography: p. 149.