@book{492fdb2384d94c5997b6aebbce3cdd54,
title = "Breeding for tolerance to virus yellows in beet",
keywords = "beta vulgaris, ziekteresistentie, plaagresistentie, plantenveredeling, plantenziekten, afwijkingen, planten, plantenziektekunde, plantenplagen, gewasbescherming, suikerbieten, beta vulgaris, disease resistance, pest resistance, plant breeding, plant diseases, plant disorders, plant pathology, plant pests, plant protection, sugarbeet",
author = "G. Cleij",
note = "Overdr. Euphytica, 13(1964) 262-267",
year = "1964",
language = "English",
series = "Mededeling / Stichting voor plantenverdeling",
number = "no. 41",
}