TY  - SER
AU  - Potts, W. H,
TI  - Proceedings of the Royal Entomological Society of London Series A Vol. 39(1-12)
U1  - 595.7 
PY  - 1964///
CY  - London
PB  - The Royal Entomological Society of London
KW  - Entomology
ER  -