TY - BOOK ID - 25210093 TI - Proceedings : passiefhuis-happening, 6 oktober 2006 [Heusden-Zolder] PY - 2006 SN - 9789081118217 9081118218 PB - Passiefhuis-Platform DB - UniCat KW - Building materials. Building technology KW - Environmental protection. Environmental technology KW - Belgium KW - Energy conservation KW - Congresses KW - Building [without heating ] UR - https://www.unicat.be/uniCat?func=search&query=sysid:25210093 AB - ER -