@inproceedings{d0a36a26059d4101ba24b7d1f959a9a2,
title = "Afvalwater in (inter) nationaal perspectief",
keywords = "Conf.proc. > 3 pag",
author = "{van der Graaf}, JHJM",
year = "2001",
language = "Undefined/Unknown",
publisher = "Delft University of Technology",
pages = "69--76",
booktitle = "Proceedings van de vakantiecursus drinkwater, riolering en afvalwater",
address = "Netherlands",
note = "vakantiecursus drinkwater, riolering en afvalwater ; Conference date: 05-01-2001 Through 05-01-2001",
}