@article{3463412659ee438d9e607d6bb5c97efc,
title = "Results of a ground-water level and nitrogen fertilizer field experiment with apple trees on a marine clay soil.",
abstract = "Overzicht van proefresultaten over een periode van 12 jaar",
keywords = "appels, zware kleigronden, malus, stikstofmeststoffen, grondwaterspiegel, apples, clay soils, malus, nitrogen fertilizers, water table",
author = "J. Visser and H. Jorjani",
year = "1987",
doi = "10.1007/bf02372538",
language = "English",
volume = "104",
pages = "245--251",
journal = "Plant and Soil",
issn = "0032-079X",
publisher = "Springer",
number = "2",
}