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Horizon

Season 4 · Episode 21

The Life and Death of the Pine Processionary

0.01h 0mNovember 21, 1967

Horizon reports on the problem of exterminating the pine processionary caterpillars infestation from the pine forests of Provence, Canada.

Playback serverIf a title won’t play, switch servers.

Season 4 · Episode 21

0.01h 0mNovember 21, 1967

Horizon reports on the problem of exterminating the pine processionary caterpillars infestation from the pine forests of Provence, Canada.