⊗ close menu
This short documentary shows the devastation caused by armies of insects and the various ways the Canadian Forestry Service, with the help of the provincial governments, fought back.
Pedagogical evaluations and study guides are only available to CAMPUS subscribers.
Learn more Already subscribed?
Forest Under Siege by ONFB, National Film Board of Canada
Video player width : by (( height )) Reset
Discuss this film
Please sign in to add your comment
Not a member ? Click here