Season 4Episode 211h 0m
The Life and Death of the Pine Processionary
1967-11-210.0 rating
Horizon reports on the problem of exterminating the pine processionary caterpillars infestation from the pine forests of Provence, Canada.
1967-11-210.0 rating
Horizon reports on the problem of exterminating the pine processionary caterpillars infestation from the pine forests of Provence, Canada.