Search results
1 Results
Sorted by relevance
Report - Alternatives to fenthion for quelea bird control
… Spodoptera exempta populations in East Africa. Crop Protection 12: 91–103. Cheke, R. A., Venn, J. F. & Jones, P. … for Migrant Pests of Agriculture in Southern Africa, Plant Protection Research Institute, Pretoria, South Africa, 24–26 … for Migrant Pests of Agriculture in Southern Africa, Plant Protection Research Institute, Pretoria, South Africa, 24–26 …