A3 Keep it Clean forest biosecurity poster with editable text box Last updated :28 Oct 2024 Topic: Using woodlands Sub topic: Forests and People Informational poster to advise members of the public about steps they can take to avoid spreading tree pests and diseases. A3 with editable text box. Summary Informational poster to advise members of the public about steps they can take to avoid spreading tree pests and diseases. A3 with editable text box. A3 Keep it Clean forest biosecurity poster with editable text box PDF | (216.89 KB ) This file might not be suitable for users of assistive technology. Please contact us to request an alternative format. Share this page with others Copy link Email LinkedIn Facebook X formerly Twitter