Now showing items 1-8
Cytospora canker -- Africa, Southern (1) |
Dieback -- Africa, Southern (1) |
Fungal diseases of plants -- Africa, Southern (1) |
Fusarium -- Africa, Southern (1) |
Lasiodiplodia theobromae (1) |
Pterocarpus angolensis -- Diseases and pests -- Africa, Southern (1) |
Stand-level die-back (1) |
Trees -- Diseases and pests -- Environmental aspects (1) |
Now showing items 1-8