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Avon bird report: 1992 (1993)
Avon bird report 2014 (2015)
Sold for a farthing (1953)
Avon bird report: 1985 (1985)
Avon bird report: 1986 (1986)
Avon bird report 2015 (2016)
Avon bird report: 1993 (1994)
Avon bird report: 1982 (1982)
Avon bird report 2016 (2017)
Bird-watching and bird behaviour (1930)
The popular handbook of British birds. (1952)
Avon bird report: 1984 (1984)
Avon bird report: 1981 (1981)
Avon bird report: 1983 (1983)
Avon bird report 1994 (1995)
Avon bird report: 1991 (1992)
Avon bird report: 1990 (1991)
Avon bird report: 1989 (1990)
Avon bird report: 1988 (1989)
Avon bird report: 1987 (1987)
Avon bird report 2013 (2014)
Avon bird report 2012 (2013)
Avon bird report 2011 (2012)
Avon bird report 2010 (2011)
Avon bird report 2009 (2010)
Avon bird report 2008 (2009)
Avon bird report 2007 (2008)
Avon bird report 2006 (2007)
A history of ornithology (2007)
Avon bird report 2005 (2006)
Avon bird report 2004 (2004)
Avon bird report 2003 (2004)
Avon bird report 2002 (2003)
Avon bird report 2001 (2001)
Avon bird report 2000 (2001)
Avon bird report 1999 (2000)
Avon bird report 1998 (1999)
Avon bird report 1997 (1997)
Avon bird report 1996 (1996)