TY  - BOOK
ED  - The Imperial Institutes of entomology 
TI  - Insecta 
U1  - 595.7 21st ed
PY  - 1946///
CY  - London
PB  - The zoological society of London
KW  - Diptera
KW  - Insecta
KW  - Entomology
KW  - Hymenoptera
N1  - Zoological record Vol.81 Sect.13,1944
ER  -