| Authors(s) | Bedford, E.C.G. |
| Year | 1968 |
| Title | The biological control of red scale, Aonidiella aurantii (Maskell), on citrus in South Africa. Journal of the Entomological Society of Southern Africa 31: 1-15. |
| Authors(s) | Bedford, E.C.G. |
| Year | 1968 |
| Title | The biological control of red scale, Aonidiella aurantii (Maskell), on citrus in South Africa. Journal of the Entomological Society of Southern Africa 31: 1-15. |