Sistema Bibliotecario Area Metropolitana

2. ed

London ; New York : Fredrick Warne, c1968

The Wayside and Woodland series

3. ed. rewritten and enlarged

London : Royal entomological Soc. of London, 1970

Handbooks for the identification of British insects ; 9,1

London : Royal Entomological Soc. of London, 1980

Handbooks for the identification of British insects ; 9,3

London : Royal Entomological Society of London, 1978

Handbooks for the identification of British insects ; 9/5

London : Royal Entomological Society of London, 1969

Handbooks for the identification of British insects ; 10/2a

London : Royal Entomological Society of London, 1966

Handbooks for the identification of British insects ; 10/2c

London : Royal Entomological Society of London, 1969

Handbooks for the identification of British insects ; 19/3a

London : Royal Entomological Society, 1968

Handbooks for the identification of British insects ; 10,4

London : Royal Entomological Society of London, 1979

Handbooks for the identification of British insects ; 10/5c

London : Royal entomological Soc. of London, 1972

Handbooks for the identification of British insects ; 10, 5

(S.l.) : Classey, 1969

Fa parte di: British flies / by G.H. Verrall

Fa parte di: British flies / by G.H. Verrall

Ambleside : the Freshwater biological association, 1998

Scientific publications / Freshwater biological association ; 55

Ambleside : Freshwater biological association, 1999

Scientific publications / Freshwater biological association ; 56

Hanworth (Middlesex) : the Amateur entomologists society, (1978)

The amateur entomologist ; 15

Wallingford : CAB international, 1992

Reading : British entomological and natural history Society, 2001