| Authors(s) | CAB International Institute of Entomology |
| Year | 1988 |
| Title | Distribution Maps of Pests, Series A (Agricultural), Map No. 503. CAB International, Wallingford, UK. 1 p. |
| Authors(s) | CAB International Institute of Entomology |
| Year | 1988 |
| Title | Distribution Maps of Pests, Series A (Agricultural), Map No. 503. CAB International, Wallingford, UK. 1 p. |