@inproceedings{2b88720f25fb44b8a7d0647bed68d95c,
title = "Recycled Aggregates: regulation and quality control in the Netherlands",
abstract = "De paper is op verzoek aan te vragen bij UEPG in Brussel",
keywords = "conference contrib. non-refer., Conf.proc. > 3 pag",
author = "HS Pietersen",
note = "NEO; UEPG Recycling Symposium ; Conference date: 19-01-2005",
year = "2005",
language = "Undefined/Unknown",
publisher = "European Aggregates Association",
pages = "1--9",
editor = "s.n.",
booktitle = "UEPG Recycling Symposium",
}