TY  - SER
AU  - Balfour-Browne, J.,
TI  - Proceedings of the Royal Entomological Society of London Vol. 31(1-12)
U1  - 595.7 
PY  - 1956///
CY  - London
PB  - The Royal Entomological Society of London
KW  - Entomology
ER  -