Frêne infecté, agrile du frêne – Infected ash, emerald ash borer Published 30 December 2014 at 717 × 1080 in Agrile du frêne – Prévention et traitement ← Previous Frêne infecté, agrile du frêne – Infected ash, emerald ash borer Frêne infecté, agrile du frêne – Infected ash, emerald ash borer