@phdthesis{172e393191804f178eb61c5649b02aa8,
title = "Ecology and control of Pythium root rot in flower bulb culture",
keywords = "bloembollen, plantenziekteverwekkende schimmels, pythium, wortelrot, gewasbescherming, gastheer parasiet relaties, ecologie, ornamental bulbs, plant pathogenic fungi, pythium, root rots, host parasite relationships, ecology, plant protection",
author = "{van Os}, G.J.",
year = "2003",
language = "English",
isbn = "9789073838147",
publisher = "Uitgeverij Eigen Beheer",
school = "Leiden University",
}