Field trials on the control of club root in Brassicae.

Autor: WIGGELL, P., HAWKEN, R. H., WIGGELL, D., COCK, L. J., BANT, J. H.
Zdroj: Annals of Applied Biology; Mar1961, Vol. 49 Issue 1, p110-119, 10p
Databáze: Complementary Index