TY - BOOK ID - 137960713 TI - Environmental platform 14 May 1993 : proceedings AU - Verachtert, Hubert AU - Billiet, Carole PY - 1993 PB - Leuven KUL. Environmental research group DB - UniCat UR - https://www.unicat.be/uniCat?func=search&query=sysid:137960713 AB - ER -