@book{d34be8b4fb8b497aa3d5c998d232a036,
title = "Grondwaterkwaliteit op open teelt bedrijven op zandgrond : resultaten van het praktijknetwerk, Telen met toekomst, 2005",
keywords = "bodemwater, akkerbouw, voedingsstoffen, bodemchemie, nitraten, waterverontreiniging, zandgronden, soil water, arable farming, nutrients, soil chemistry, nitrates, water pollution, sandy soils",
author = "{de Ruijter}, F.J. and L.J.M. Boumans and {van Asperen}, P.",
year = "2006",
language = "English",
series = "Telen met toekomst",
publisher = "Plant Research International",
number = "OV0601",
}