Roome, R.E. 1971, Field studies of the biology of Heliothis armigera (Hb.) (Lepidoptera: Noctuidae) in Botswana. Cotton insect control. Proceedings of the Cotton insect control conference held at Mt Soche Hotel, Blantyre, Malawi, March 24-27th, 1971
pp.32-46
[ Two species of Trichogramma recorded in Botswana. ]
| |
| |
|
|