|   | by P. J. GrantPaperback details (UK). details (Germany). details (Canada). ISBN: 978-0-12-295640-9 ISBN-10: 0-12-295640-0 Academic Press · 1997 | 
| See also: | ||
| 2010 | Hardcover | Gulls: A Guide to Identification (Poyser Monographs) | 
| 2002 | Hardcover | Gulls: A Guide to Identification | 
| 1986 | Hardcover | Gulls: A Guide to Identification |