TY - BOOK ID - 132803651 TI - Glaswol als geluidsabsorberende stof PY - 1950 PB - Brussel Paleis der Academiƫn DB - UniCat KW - Protection of buildings against external influences UR - https://www.unicat.be/uniCat?func=search&query=sysid:132803651 AB - ER -