The Neglected Harvest Horizon : Season 11 Episode 31
BBC Two 50m
Aired: August 6th, 1975 @ 9:00 PM EST on BBC Two
Horizon investigates the developments and research in forestry which may now help to overcome shortage of timber.
BBC Two 50m
Aired: August 6th, 1975 @ 9:00 PM EST on BBC Two
Horizon investigates the developments and research in forestry which may now help to overcome shortage of timber.
