TY - BOOK ID - 132185852 TI - Zout in de Rijn, roest in de buis PY - 1988 SN - 9070671123 PB - Amsterdam DB - UniCat KW - Water supply. Water treatment. Water pollution KW - Rhine UR - https://www.unicat.be/uniCat?func=search&query=sysid:132185852 AB - ER -