@book{b69de5444b8640348b01e2ea7afb1e8b,
title = "Graadmeters beleving : theoretische uitwerking en validatie van het begrip 'afwisseling'",
keywords = "landschap, perceptie, meting, taxatie, variatie, kwaliteit, nederland, natuur, landscape, perception, measurement, valuation, variation, quality, netherlands, nature",
author = "A.E. Buijs and M. Jacobs and P. Verweij and \{de Vries\}, S.",
year = "1999",
language = "Nederlands",
series = "Werkdocument / DLO Natuurplanbureau-onderzoek",
publisher = "Staring Centrum",
number = "1999/19",
address = "Netherlands",
}