@conference{23103a778a28409789b2f86f57b13de8,
title = "Risks for infections of Brassica oleracea seed production crops, grown in polytunnels under organic and conventional conditions, with Xanthomonas campestris",
author = "{van der Wolf}, J.M. and J. Fernandes and P. Kastelein and M.C. Krijger and {van der Zouwen}, P.S.",
year = "2013",
language = "English",
note = "IInd International Symposium on Organic Greenhouse Horticulture, Avignon, France ; Conference date: 28-10-2013 Through 31-10-2013",
}