@article{60bc6852c9d9485f889cad0266165598,
title = "Normstelling in het mestbeleid: wetenschappelijk inhoudelijke achtergronden",
keywords = "kwaliteitsnormen, kunstmeststoffen, landbouwbeleid, landbouw, waterverontreiniging, besmetting, waterkwaliteit, stikstof, fosfaten, quality standards, fertilizers, agricultural policy, agriculture, water pollution, contamination, water quality, nitrogen, phosphates",
author = "O.F. Schoumans and O. Oenema and {van Leeuwen}, T.E.M.",
year = "1998",
language = "Nederlands",
volume = "13",
pages = "174--184",
journal = "Milieu",
issn = "0920-2234",
number = "4",
}