@book{243984cf8fda4673b756eb241d6e1117,
title = "Boomkwekerij in cijfers",
keywords = "houtachtige planten als sierplanten, bosbouw, boomkwekerijen, vruchtbomen, boomgaarden, agrarische bedrijfsvoering, bosbedrijfsvoering, bosbouweconomie, nederland, ornamental woody plants, forestry, forest nurseries, fruit trees, orchards, farm management, forest management, forest economics, netherlands",
author = "G. Koppert and {van der Zwaan}, A.G.",
year = "1981",
language = "Nederlands",
series = "Landbouw-Economisch Instituut",
publisher = "LEI",
address = "Netherlands",
}