The Enemies of the Potato: Insects
en
PG-13
5
January 1949
Documentary
Presentation of the different insects which ravage the potato (Colorado beetle, flea beetle, white grub, wire worm, leaf hopper) and the most effective means of repression.
The Enemies of the Potato: Insects
5
January 1949
Presentation of the different insects which ravage the potato (Colorado beetle, flea beetle, white grub, wire worm, leaf hopper) and the most effective means of repression.