@book{f1371089988b46789ef4466f4cf2b466,
title = "Invloed van pH in substraat en Fe- en Mn bemesting bij stekpelargonium",
keywords = "pelargonium, stekken, plantenvoeding, sporenelementen, ijzer, mangaan, ph, pelargonium, cuttings, plant nutrition, trace elements, iron, manganese, ph",
author = "{van Leeuwen}, G.J.L.",
year = "1997",
language = "Nederlands",
series = "Rapport / PBG Noord-Nederland",
publisher = "Stichting Praktijkonderzoek Bloemisterij en Glasgroente, Proeftuin Noord-Nederland",
number = "972.01",
}