[Seed treatment in the Nordic countries in 1968].
D000383:Agriculture; D008628:Mercury; D010575:Pesticides / Q000633:toxicity*; D010935:Plant Diseases; D012537:Scandinavian and Nordic Countries; D012639:Seeds
D010575:Pesticides; D008628:Mercury
Utsädesbetning i de Nordiska länderna 1968.